diff --git a/Cargo.lock b/Cargo.lock
index 0b183afc2600..f98cd8315628 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -10584,6 +10584,7 @@ version = "0.7.2"
 dependencies = [
  "arbitrary",
  "async-trait",
+ "chrono",
  "common-error",
  "common-macro",
  "common-query",
diff --git a/tests-fuzz/Cargo.toml b/tests-fuzz/Cargo.toml
index c7e733448988..22a44e5cb094 100644
--- a/tests-fuzz/Cargo.toml
+++ b/tests-fuzz/Cargo.toml
@@ -17,6 +17,7 @@ unstable = ["nix"]
 [dependencies]
 arbitrary = { version = "1.3.0", features = ["derive"] }
 async-trait = { workspace = true }
+chrono = { workspace = true }
 common-error = { workspace = true }
 common-macro = { workspace = true }
 common-query = { workspace = true }
diff --git a/tests-fuzz/src/generator.rs b/tests-fuzz/src/generator.rs
index 2f9de0770c98..f4da5ae2353a 100644
--- a/tests-fuzz/src/generator.rs
+++ b/tests-fuzz/src/generator.rs
@@ -20,11 +20,12 @@ pub mod select_expr;
 use std::fmt;
 
 use datatypes::data_type::ConcreteDataType;
+use datatypes::value::Value;
 use rand::Rng;
 
 use crate::error::Error;
 use crate::ir::create_expr::ColumnOption;
-use crate::ir::{AlterTableExpr, CreateTableExpr};
+use crate::ir::{AlterTableExpr, CreateTableExpr, Ident};
 
 pub type CreateTableExprGenerator<R> =
     Box<dyn Generator<CreateTableExpr, R, Error = Error> + Sync + Send>;
@@ -36,6 +37,9 @@ pub type ColumnOptionGenerator<R> = Box<dyn Fn(&mut R, &ConcreteDataType) -> Vec
 
 pub type ConcreteDataTypeGenerator<R> = Box<dyn Random<ConcreteDataType, R>>;
 
+pub type ValueGenerator<R> =
+    Box<dyn Fn(&mut R, &ConcreteDataType, Option<&dyn Random<Ident, R>>) -> Value>;
+
 pub trait Generator<T, R: Rng> {
     type Error: Sync + Send + fmt::Debug;
 
diff --git a/tests-fuzz/src/generator/insert_expr.rs b/tests-fuzz/src/generator/insert_expr.rs
index 5af3289c0436..2549e6bdd01a 100644
--- a/tests-fuzz/src/generator/insert_expr.rs
+++ b/tests-fuzz/src/generator/insert_expr.rs
@@ -22,7 +22,7 @@ use rand::Rng;
 use crate::context::TableContextRef;
 use crate::error::{Error, Result};
 use crate::fake::WordGenerator;
-use crate::generator::{Generator, Random};
+use crate::generator::{Generator, Random, ValueGenerator};
 use crate::ir::insert_expr::{InsertIntoExpr, RowValue};
 use crate::ir::{generate_random_value, Ident};
 
@@ -37,6 +37,8 @@ pub struct InsertExprGenerator<R: Rng + 'static> {
     rows: usize,
     #[builder(default = "Box::new(WordGenerator)")]
     word_generator: Box<dyn Random<Ident, R>>,
+    #[builder(default = "Box::new(generate_random_value)")]
+    value_generator: ValueGenerator<R>,
     #[builder(default)]
     _phantom: PhantomData<R>,
 }
@@ -81,7 +83,7 @@ impl<R: Rng + 'static> Generator<InsertIntoExpr, R> for InsertExprGenerator<R> {
                     continue;
                 }
 
-                row.push(RowValue::Value(generate_random_value(
+                row.push(RowValue::Value((self.value_generator)(
                     rng,
                     &column.column_type,
                     Some(self.word_generator.as_ref()),
@@ -93,11 +95,8 @@ impl<R: Rng + 'static> Generator<InsertIntoExpr, R> for InsertExprGenerator<R> {
 
         Ok(InsertIntoExpr {
             table_name: self.table_ctx.name.to_string(),
-            columns: if self.omit_column_list {
-                vec![]
-            } else {
-                values_columns
-            },
+            omit_column_list: self.omit_column_list,
+            columns: values_columns,
             values_list,
         })
     }
diff --git a/tests-fuzz/src/ir.rs b/tests-fuzz/src/ir.rs
index eb6ee105b2c8..39e9322e4c74 100644
--- a/tests-fuzz/src/ir.rs
+++ b/tests-fuzz/src/ir.rs
@@ -65,10 +65,21 @@ lazy_static! {
     ];
     pub static ref STRING_DATA_TYPES: Vec<ConcreteDataType> =
         vec![ConcreteDataType::string_datatype()];
+    pub static ref MYSQL_TS_DATA_TYPES: Vec<ConcreteDataType> = vec![
+        // MySQL only permits fractional seconds with up to microseconds (6 digits) precision.
+        ConcreteDataType::timestamp_microsecond_datatype(),
+        ConcreteDataType::timestamp_millisecond_datatype(),
+        ConcreteDataType::timestamp_second_datatype(),
+    ];
 }
 
 impl_random!(ConcreteDataType, ColumnTypeGenerator, DATA_TYPES);
 impl_random!(ConcreteDataType, TsColumnTypeGenerator, TS_DATA_TYPES);
+impl_random!(
+    ConcreteDataType,
+    MySQLTsColumnTypeGenerator,
+    MYSQL_TS_DATA_TYPES
+);
 impl_random!(
     ConcreteDataType,
     PartibleColumnTypeGenerator,
@@ -82,6 +93,7 @@ impl_random!(
 
 pub struct ColumnTypeGenerator;
 pub struct TsColumnTypeGenerator;
+pub struct MySQLTsColumnTypeGenerator;
 pub struct PartibleColumnTypeGenerator;
 pub struct StringColumnTypeGenerator;
 
@@ -110,6 +122,31 @@ pub fn generate_random_value<R: Rng>(
     }
 }
 
+/// Generates a random [Value] for MySQL.
+pub fn generate_random_value_for_mysql<R: Rng>(
+    rng: &mut R,
+    datatype: &ConcreteDataType,
+    random_str: Option<&dyn Random<Ident, R>>,
+) -> Value {
+    match datatype {
+        &ConcreteDataType::Boolean(_) => Value::from(rng.gen::<bool>()),
+        ConcreteDataType::Int16(_) => Value::from(rng.gen::<i16>()),
+        ConcreteDataType::Int32(_) => Value::from(rng.gen::<i32>()),
+        ConcreteDataType::Int64(_) => Value::from(rng.gen::<i64>()),
+        ConcreteDataType::Float32(_) => Value::from(rng.gen::<f32>()),
+        ConcreteDataType::Float64(_) => Value::from(rng.gen::<f64>()),
+        ConcreteDataType::String(_) => match random_str {
+            Some(random) => Value::from(random.gen(rng).value),
+            None => Value::from(rng.gen::<char>().to_string()),
+        },
+        ConcreteDataType::Date(_) => generate_random_date(rng),
+        ConcreteDataType::DateTime(_) => generate_random_datetime(rng),
+        &ConcreteDataType::Timestamp(ts_type) => generate_random_timestamp_for_mysql(rng, ts_type),
+
+        _ => unimplemented!("unsupported type: {datatype}"),
+    }
+}
+
 fn generate_random_timestamp<R: Rng>(rng: &mut R, ts_type: TimestampType) -> Value {
     let v = match ts_type {
         TimestampType::Second(_) => {
@@ -140,6 +177,37 @@ fn generate_random_timestamp<R: Rng>(rng: &mut R, ts_type: TimestampType) -> Val
     Value::from(v)
 }
 
+// MySQL supports timestamp from '1970-01-01 00:00:01.000000' to '2038-01-19 03:14:07.499999'
+fn generate_random_timestamp_for_mysql<R: Rng>(rng: &mut R, ts_type: TimestampType) -> Value {
+    let v = match ts_type {
+        TimestampType::Second(_) => {
+            let min = 1;
+            let max = 2_147_483_647;
+            let value = rng.gen_range(min..=max);
+            Timestamp::new_second(value)
+        }
+        TimestampType::Millisecond(_) => {
+            let min = 1000;
+            let max = 2_147_483_647_499;
+            let value = rng.gen_range(min..=max);
+            Timestamp::new_millisecond(value)
+        }
+        TimestampType::Microsecond(_) => {
+            let min = 1_000_000;
+            let max = 2_147_483_647_499_999;
+            let value = rng.gen_range(min..=max);
+            Timestamp::new_microsecond(value)
+        }
+        TimestampType::Nanosecond(_) => {
+            let min = 1_000_000_000;
+            let max = 2_147_483_647_499_999_000;
+            let value = rng.gen_range(min..=max);
+            Timestamp::new_nanosecond(value)
+        }
+    };
+    Value::from(v)
+}
+
 fn generate_random_datetime<R: Rng>(rng: &mut R) -> Value {
     let min = i64::from(Timestamp::MIN_MILLISECOND);
     let max = i64::from(Timestamp::MAX_MILLISECOND);
@@ -258,6 +326,14 @@ impl Column {
             )
         })
     }
+
+    // Returns default value if it has.
+    pub fn default_value(&self) -> Option<&Value> {
+        self.options.iter().find_map(|opt| match opt {
+            ColumnOption::DefaultValue(value) => Some(value),
+            _ => None,
+        })
+    }
 }
 
 /// Returns droppable columns. i.e., non-primary key columns, non-ts columns.
diff --git a/tests-fuzz/src/ir/insert_expr.rs b/tests-fuzz/src/ir/insert_expr.rs
index c7476c517031..1b1c19537675 100644
--- a/tests-fuzz/src/ir/insert_expr.rs
+++ b/tests-fuzz/src/ir/insert_expr.rs
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use std::fmt::Display;
+use std::fmt::{Debug, Display};
 
 use datatypes::value::Value;
 
@@ -20,17 +20,28 @@ use crate::ir::Column;
 
 pub struct InsertIntoExpr {
     pub table_name: String,
+    pub omit_column_list: bool,
     pub columns: Vec<Column>,
     pub values_list: Vec<RowValues>,
 }
 
 pub type RowValues = Vec<RowValue>;
 
+#[derive(PartialEq, PartialOrd, Clone)]
 pub enum RowValue {
     Value(Value),
     Default,
 }
 
+impl RowValue {
+    pub fn cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
+        match (self, other) {
+            (RowValue::Value(v1), RowValue::Value(v2)) => v1.partial_cmp(v2),
+            _ => panic!("Invalid comparison: {:?} and {:?}", self, other),
+        }
+    }
+}
+
 impl Display for RowValue {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         match self {
@@ -46,3 +57,38 @@ impl Display for RowValue {
         }
     }
 }
+
+impl Debug for RowValue {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self {
+            RowValue::Value(v) => match v {
+                Value::Null => write!(f, "NULL"),
+                v @ (Value::String(_)
+                | Value::Timestamp(_)
+                | Value::DateTime(_)
+                | Value::Date(_)) => write!(f, "'{}'", v),
+                v => write!(f, "{}", v),
+            },
+            RowValue::Default => write!(f, "DEFAULT"),
+        }
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use common_time::Timestamp;
+    use datatypes::value::Value;
+
+    use crate::ir::insert_expr::RowValue;
+
+    #[test]
+    fn test_value_cmp() {
+        let time_stampe1 =
+            Value::Timestamp(Timestamp::from_str_utc("-39988-01-31 01:21:12.848697+0000").unwrap());
+        let time_stampe2 =
+            Value::Timestamp(Timestamp::from_str_utc("+12970-09-22 08:40:58.392839+0000").unwrap());
+        let v1 = RowValue::Value(time_stampe1);
+        let v2 = RowValue::Value(time_stampe2);
+        assert_eq!(v1.cmp(&v2), Some(std::cmp::Ordering::Less));
+    }
+}
diff --git a/tests-fuzz/src/translator/mysql/insert_expr.rs b/tests-fuzz/src/translator/mysql/insert_expr.rs
index 0e2252cbc54a..61340fdcbf06 100644
--- a/tests-fuzz/src/translator/mysql/insert_expr.rs
+++ b/tests-fuzz/src/translator/mysql/insert_expr.rs
@@ -33,7 +33,7 @@ impl DslTranslator<InsertIntoExpr, String> for InsertIntoExprTranslator {
 
 impl InsertIntoExprTranslator {
     fn format_columns(input: &InsertIntoExpr) -> String {
-        if input.columns.is_empty() {
+        if input.omit_column_list {
             "".to_string()
         } else {
             let list = input
diff --git a/tests-fuzz/src/validator.rs b/tests-fuzz/src/validator.rs
index 198d009a152b..cf2df9af229c 100644
--- a/tests-fuzz/src/validator.rs
+++ b/tests-fuzz/src/validator.rs
@@ -13,3 +13,4 @@
 // limitations under the License.
 
 pub mod column;
+pub mod row;
diff --git a/tests-fuzz/src/validator/row.rs b/tests-fuzz/src/validator/row.rs
new file mode 100644
index 000000000000..b17ea1dd6725
--- /dev/null
+++ b/tests-fuzz/src/validator/row.rs
@@ -0,0 +1,162 @@
+// Copyright 2023 Greptime Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use chrono::{DateTime as ChronoDateTime, NaiveDate, NaiveDateTime, Utc};
+use common_time::date::Date;
+use common_time::{DateTime, Timestamp};
+use datatypes::value::Value;
+use snafu::{ensure, ResultExt};
+use sqlx::database::HasArguments;
+use sqlx::{
+    Column, ColumnIndex, Database, Decode, Encode, Executor, IntoArguments, Row, Type, TypeInfo,
+    ValueRef,
+};
+
+use crate::error::{self, Result};
+use crate::ir::insert_expr::{RowValue, RowValues};
+
+/// Asserts fetched_rows are equal to rows
+pub fn assert_eq<'a, DB>(
+    columns: &[crate::ir::Column],
+    fetched_rows: &'a [<DB as Database>::Row],
+    rows: &[RowValues],
+) -> Result<()>
+where
+    DB: Database,
+    usize: ColumnIndex<<DB as Database>::Row>,
+    bool: sqlx::Type<DB> + sqlx::Decode<'a, DB>,
+    i8: sqlx::Type<DB> + sqlx::Decode<'a, DB>,
+    i16: sqlx::Type<DB> + sqlx::Decode<'a, DB>,
+    i32: sqlx::Type<DB> + sqlx::Decode<'a, DB>,
+    i64: sqlx::Type<DB> + sqlx::Decode<'a, DB>,
+    f32: sqlx::Type<DB> + sqlx::Decode<'a, DB>,
+    f64: sqlx::Type<DB> + sqlx::Decode<'a, DB>,
+    String: sqlx::Type<DB> + sqlx::Decode<'a, DB>,
+    Vec<u8>: sqlx::Type<DB> + sqlx::Decode<'a, DB>,
+    ChronoDateTime<Utc>: sqlx::Type<DB> + sqlx::Decode<'a, DB>,
+    NaiveDateTime: sqlx::Type<DB> + sqlx::Decode<'a, DB>,
+    NaiveDate: sqlx::Type<DB> + sqlx::Decode<'a, DB>,
+{
+    ensure!(
+        fetched_rows.len() == rows.len(),
+        error::AssertSnafu {
+            reason: format!(
+                "Expected values length: {}, got: {}",
+                rows.len(),
+                fetched_rows.len(),
+            )
+        }
+    );
+
+    for (idx, fetched_row) in fetched_rows.iter().enumerate() {
+        let row = &rows[idx];
+
+        ensure!(
+            fetched_row.len() == row.len(),
+            error::AssertSnafu {
+                reason: format!(
+                    "Expected row length: {}, got: {}",
+                    row.len(),
+                    fetched_row.len(),
+                )
+            }
+        );
+
+        for (idx, value) in row.iter().enumerate() {
+            let fetched_value = if fetched_row.try_get_raw(idx).unwrap().is_null() {
+                RowValue::Value(Value::Null)
+            } else {
+                let value_type = fetched_row.column(idx).type_info().name();
+                match value_type {
+                    "BOOL" | "BOOLEAN" => RowValue::Value(Value::Boolean(
+                        fetched_row.try_get::<bool, usize>(idx).unwrap(),
+                    )),
+                    "TINYINT" => {
+                        RowValue::Value(Value::Int8(fetched_row.try_get::<i8, usize>(idx).unwrap()))
+                    }
+                    "SMALLINT" => RowValue::Value(Value::Int16(
+                        fetched_row.try_get::<i16, usize>(idx).unwrap(),
+                    )),
+                    "INT" => RowValue::Value(Value::Int32(
+                        fetched_row.try_get::<i32, usize>(idx).unwrap(),
+                    )),
+                    "BIGINT" => RowValue::Value(Value::Int64(
+                        fetched_row.try_get::<i64, usize>(idx).unwrap(),
+                    )),
+                    "FLOAT" => RowValue::Value(Value::Float32(datatypes::value::OrderedFloat(
+                        fetched_row.try_get::<f32, usize>(idx).unwrap(),
+                    ))),
+                    "DOUBLE" => RowValue::Value(Value::Float64(datatypes::value::OrderedFloat(
+                        fetched_row.try_get::<f64, usize>(idx).unwrap(),
+                    ))),
+                    "VARCHAR" | "CHAR" | "TEXT" => RowValue::Value(Value::String(
+                        fetched_row.try_get::<String, usize>(idx).unwrap().into(),
+                    )),
+                    "VARBINARY" | "BINARY" | "BLOB" => RowValue::Value(Value::Binary(
+                        fetched_row.try_get::<Vec<u8>, usize>(idx).unwrap().into(),
+                    )),
+                    "TIMESTAMP" => RowValue::Value(Value::Timestamp(
+                        Timestamp::from_chrono_datetime(
+                            fetched_row
+                                .try_get::<ChronoDateTime<Utc>, usize>(idx)
+                                .unwrap()
+                                .naive_utc(),
+                        )
+                        .unwrap(),
+                    )),
+                    "DATETIME" => RowValue::Value(Value::DateTime(DateTime::from(
+                        fetched_row.try_get::<NaiveDateTime, usize>(idx).unwrap(),
+                    ))),
+                    "DATE" => RowValue::Value(Value::Date(Date::from(
+                        fetched_row.try_get::<NaiveDate, usize>(idx).unwrap(),
+                    ))),
+                    _ => panic!("Unsupported type: {}", value_type),
+                }
+            };
+
+            let value = match value {
+                // In MySQL, boolean is stored as TINYINT(1)
+                RowValue::Value(Value::Boolean(v)) => RowValue::Value(Value::Int8(*v as i8)),
+                RowValue::Default => match columns[idx].default_value().unwrap().clone() {
+                    Value::Boolean(v) => RowValue::Value(Value::Int8(v as i8)),
+                    default_value => RowValue::Value(default_value),
+                },
+                _ => value.clone(),
+            };
+            ensure!(
+                value == fetched_value,
+                error::AssertSnafu {
+                    reason: format!("Expected value: {:?}, got: {:?}", value, fetched_value)
+                }
+            )
+        }
+    }
+
+    Ok(())
+}
+
+/// Returns all [RowEntry] of the `table_name`.
+pub async fn fetch_values<'a, DB, E>(e: E, sql: &'a str) -> Result<Vec<<DB as Database>::Row>>
+where
+    DB: Database,
+    <DB as HasArguments<'a>>::Arguments: IntoArguments<'a, DB>,
+    for<'c> E: 'a + Executor<'c, Database = DB>,
+    for<'c> String: Decode<'c, DB> + Type<DB>,
+    for<'c> String: Encode<'c, DB> + Type<DB>,
+{
+    sqlx::query(sql)
+        .fetch_all(e)
+        .await
+        .context(error::ExecuteQuerySnafu { sql })
+}
diff --git a/tests-fuzz/targets/fuzz_insert.rs b/tests-fuzz/targets/fuzz_insert.rs
index 3f133b289424..eab40cb7ec9a 100644
--- a/tests-fuzz/targets/fuzz_insert.rs
+++ b/tests-fuzz/targets/fuzz_insert.rs
@@ -32,11 +32,14 @@ use tests_fuzz::fake::{
 use tests_fuzz::generator::create_expr::CreateTableExprGeneratorBuilder;
 use tests_fuzz::generator::insert_expr::InsertExprGeneratorBuilder;
 use tests_fuzz::generator::Generator;
-use tests_fuzz::ir::{CreateTableExpr, InsertIntoExpr};
+use tests_fuzz::ir::{
+    generate_random_value_for_mysql, CreateTableExpr, InsertIntoExpr, MySQLTsColumnTypeGenerator,
+};
 use tests_fuzz::translator::mysql::create_expr::CreateTableExprTranslator;
 use tests_fuzz::translator::mysql::insert_expr::InsertIntoExprTranslator;
 use tests_fuzz::translator::DslTranslator;
 use tests_fuzz::utils::{init_greptime_connections_via_env, Connections};
+use tests_fuzz::validator;
 
 struct FuzzContext {
     greptime: Pool<MySql>,
@@ -80,6 +83,7 @@ fn generate_create_expr<R: Rng + 'static>(
         )))
         .columns(input.columns)
         .engine("mito")
+        .ts_column_type_generator(Box::new(MySQLTsColumnTypeGenerator))
         .build()
         .unwrap();
     create_table_generator.generate(rng)
@@ -96,6 +100,7 @@ fn generate_insert_expr<R: Rng + 'static>(
         .table_ctx(table_ctx)
         .omit_column_list(omit_column_list)
         .rows(input.rows)
+        .value_generator(Box::new(generate_random_value_for_mysql))
         .build()
         .unwrap();
     insert_generator.generate(rng)
@@ -135,7 +140,37 @@ async fn execute_insert(ctx: FuzzContext, input: FuzzInput) -> Result<()> {
         }
     );
 
-    // TODO: Validate inserted rows
+    // Validate inserted rows
+    let ts_column_idx = create_expr
+        .columns
+        .iter()
+        .position(|c| c.is_time_index())
+        .unwrap();
+    let ts_column_name = create_expr.columns[ts_column_idx].name.clone();
+    let ts_column_idx_in_insert = insert_expr
+        .columns
+        .iter()
+        .position(|c| c.name == ts_column_name)
+        .unwrap();
+    let column_list = insert_expr
+        .columns
+        .iter()
+        .map(|c| c.name.to_string())
+        .collect::<Vec<_>>()
+        .join(", ")
+        .to_string();
+    let select_sql = format!(
+        "SELECT {} FROM {} ORDER BY {}",
+        column_list, create_expr.table_name, ts_column_name
+    );
+    let fetched_rows = validator::row::fetch_values(&ctx.greptime, select_sql.as_str()).await?;
+    let mut expected_rows = insert_expr.values_list;
+    expected_rows.sort_by(|a, b| {
+        a[ts_column_idx_in_insert]
+            .cmp(&b[ts_column_idx_in_insert])
+            .unwrap()
+    });
+    validator::row::assert_eq::<MySql>(&insert_expr.columns, &fetched_rows, &expected_rows)?;
 
     // Cleans up
     let sql = format!("DROP TABLE {}", create_expr.table_name);
diff --git a/tests-fuzz/targets/fuzz_insert_logical_table.rs b/tests-fuzz/targets/fuzz_insert_logical_table.rs
index 47f53386a859..fc8b2f9bd775 100644
--- a/tests-fuzz/targets/fuzz_insert_logical_table.rs
+++ b/tests-fuzz/targets/fuzz_insert_logical_table.rs
@@ -34,11 +34,12 @@ use tests_fuzz::generator::create_expr::{
 };
 use tests_fuzz::generator::insert_expr::InsertExprGeneratorBuilder;
 use tests_fuzz::generator::Generator;
-use tests_fuzz::ir::{CreateTableExpr, InsertIntoExpr};
+use tests_fuzz::ir::{generate_random_value_for_mysql, CreateTableExpr, InsertIntoExpr};
 use tests_fuzz::translator::mysql::create_expr::CreateTableExprTranslator;
 use tests_fuzz::translator::mysql::insert_expr::InsertIntoExprTranslator;
 use tests_fuzz::translator::DslTranslator;
 use tests_fuzz::utils::{init_greptime_connections_via_env, Connections};
+use tests_fuzz::validator;
 
 struct FuzzContext {
     greptime: Pool<MySql>,
@@ -107,6 +108,7 @@ fn generate_insert_expr<R: Rng + 'static>(
         .omit_column_list(false)
         .table_ctx(table_ctx)
         .rows(input.rows)
+        .value_generator(Box::new(generate_random_value_for_mysql))
         .build()
         .unwrap();
     insert_generator.generate(rng)
@@ -160,7 +162,39 @@ async fn execute_insert(ctx: FuzzContext, input: FuzzInput) -> Result<()> {
         }
     );
 
-    // TODO: Validate inserted rows
+    // Validate inserted rows
+    let ts_column_idx = create_logical_table_expr
+        .columns
+        .iter()
+        .position(|c| c.is_time_index())
+        .unwrap();
+    let ts_column_name = create_logical_table_expr.columns[ts_column_idx]
+        .name
+        .clone();
+    let ts_column_idx_in_insert = insert_expr
+        .columns
+        .iter()
+        .position(|c| c.name == ts_column_name)
+        .unwrap();
+    let column_list = insert_expr
+        .columns
+        .iter()
+        .map(|c| c.name.to_string())
+        .collect::<Vec<_>>()
+        .join(", ")
+        .to_string();
+    let select_sql = format!(
+        "SELECT {} FROM {} ORDER BY {}",
+        column_list, create_logical_table_expr.table_name, ts_column_name
+    );
+    let fetched_rows = validator::row::fetch_values(&ctx.greptime, select_sql.as_str()).await?;
+    let mut expected_rows = insert_expr.values_list;
+    expected_rows.sort_by(|a, b| {
+        a[ts_column_idx_in_insert]
+            .cmp(&b[ts_column_idx_in_insert])
+            .unwrap()
+    });
+    validator::row::assert_eq::<MySql>(&insert_expr.columns, &fetched_rows, &expected_rows)?;
 
     // Clean up logical table
     let sql = format!("DROP TABLE {}", create_logical_table_expr.table_name);