如何获取新插入的数据行的数据对象和flask-mysqldb？

from flask import Flask
from flask_mysqldb import MySQL

app = Flask(__name__)
app.config['MYSQL_HOST'] = 'localhost'
app.config['MYSQL_USER'] = 'username'
app.config['MYSQL_PASSWORD'] = 'password'
app.config['MYSQL_DB'] = 'database_name'

mysql = MySQL(app)

@app.route('/')
def insert_data():
    # 执行插入操作
    cur = mysql.connection.cursor()
    cur.execute("INSERT INTO table_name (column1, column2) VALUES (%s, %s)", ('value1', 'value2'))
    mysql.connection.commit()
    
    # 获取新插入的数据行的数据对象
    cur.execute("SELECT * FROM table_name WHERE column1 = %s AND column2 = %s LIMIT 1", ('value1', 'value2'))
    data = cur.fetchone()
    
    cur.close()
    
    return str(data)

if __name__ == '__main__':
    app.run()