Create admin user from WordPress database

index.sql

// Make sure to replace `username`, `password`, `first_name`, `last name` & `email` with your desired data. 

INSERT INTO `wp_users` (`user_login`, `user_pass`, `user_nicename`, `user_email`, `user_status`)
VALUES ('NEW_USERNAME', MD5('NEW_PASSWORD'), 'FIRST_NAME LAST_NAME', 'ADMIN@DOMAIN.COM', '0');

INSERT INTO `wp_usermeta` (`umeta_id`, `user_id`, `meta_key`, `meta_value`) 
VALUES (NULL, (Select max(id) FROM wp_users), 'wp_capabilities', 'a:1:{s:13:"administrator";s:1:"1";}');

INSERT INTO `wp_usermeta` (`umeta_id`, `user_id`, `meta_key`, `meta_value`) 
VALUES (NULL, (Select max(id) FROM wp_users), 'wp_user_level', '10');