在c#中生成大量插入语句的最佳方法？

using System;
using System.Data;
using System.Data.SqlClient;

class Program
{
    static void Main()
    {
        string connectionString = "your_connection_string";
        string insertQuery = "INSERT INTO your_table (column1, column2, column3) VALUES (@value1, @value2, @value3)";

        using (SqlConnection connection = new SqlConnection(connectionString))
        {
            connection.Open();

            using (SqlCommand command = new SqlCommand(insertQuery, connection))
            {
                command.Parameters.Add("@value1", SqlDbType.NVarChar, 50);
                command.Parameters.Add("@value2", SqlDbType.Int);
                command.Parameters.Add("@value3", SqlDbType.DateTime);

                for (int i = 0; i < 1000; i++)
                {
                    command.Parameters["@value1"].Value = "value1";
                    command.Parameters["@value2"].Value = 123;
                    command.Parameters["@value3"].Value = DateTime.Now;

                    command.ExecuteNonQuery();
                }
            }
        }
    }
}