Joomla Admin

Source:https://docs.joomla.org/How_do_you_recover_or_reset_your_admin_password%3F

INSERT INTO `prefix_users`
   (`name`, `username`, `password`, `params`)
VALUES ('name', 'username',
    md5(password), '')
INSERT INTO `prefix_user_usergroup_map` (`user_id`,`group_id`)
VALUES (LAST_INSERT_ID(),'8')