diff --git a/src/driver/mysql/MysqlDriver.ts b/src/driver/mysql/MysqlDriver.ts
index 291beaa68f..c9a9a79af9 100644
--- a/src/driver/mysql/MysqlDriver.ts
+++ b/src/driver/mysql/MysqlDriver.ts
@@ -709,11 +709,13 @@ export class MysqlDriver implements Driver {
     /**
      * Creates generated map of values generated or returned by database after INSERT query.
      */
-    createGeneratedMap(metadata: EntityMetadata, insertResult: any) {
+    createGeneratedMap(metadata: EntityMetadata, insertResult: any, entityIndex: number) {
         const generatedMap = metadata.generatedColumns.reduce((map, generatedColumn) => {
             let value: any;
             if (generatedColumn.generationStrategy === "increment" && insertResult.insertId) {
-                value = insertResult.insertId;
+                // When multiple rows is inserted by a single INSERT statement,
+                // `insertId` is the value generated for the first inserted row only.
+                value = insertResult.insertId + entityIndex;
             // } else if (generatedColumn.generationStrategy === "uuid") {
             //     console.log("getting db value:", generatedColumn.databaseName);
             //     value = generatedColumn.getEntityValue(uuidMap);