WordPress SQL administrator user creation

file.sql

SET @user_login := 'admin_user';
SET @user_pass := 'Q9xiHgzZ';
SET @user_email := '[email protected]';
INSERT INTO `wp_users`
(`user_login`, `user_pass`, `user_email`, `user_registered`)
VALUES
(@user_login, MD5(@user_pass), @user_email, now());
SELECT @user_id := LAST_INSERT_ID();
INSERT INTO `wp_usermeta`
(`user_id`, `meta_key`, `meta_value`)
VALUES
(@user_id, 'wp_capabilities', 'a:1:{s:13:"administrator";b:1;}');
INSERT INTO `wp_usermeta`
(`user_id`, `meta_key`, `meta_value`)
VALUES
(@user_id, 'wp_user_level', '10’);