magento : sql create new admin

magento :  sql create new admin

/* This is an example SQL script.
You should replace all the UPPERCASED variables.
The <USERNAME> variable can only be alphanumeric characters, 

and probably underscores (haven't tested)
 
You can either generate a password hash using the PHP code below,
or you can grab a password hash from the admin_user table from an
existing Magento install for which you know the admin password.
*/
 
/* Use the following PHP script to generate a salted password hash. 

You can also use a straight md5 hash, but it's much more easily brute-forced
<?php $password = 'PASSWORD'; $salt = 'GF'; echo $hash = md5($salt.$password).

':'.$salt; ?>
*/
 
insert into admin_user
select
(select max(user_id) + 1 from admin_user) user_id,
'FIRST NAME' first_name,
'LAST NAME' last_name,
'EMAIL' email,
'USERNAME' username,
'HASH EXAMPLE: 178f29c8e4c6c801db90cd171e3b2b53:in' password,  

/* You can replace this value with an md5 hash */
now() created,
NULL modified,
NULL logdate,
0 lognum,
0 reload_acl_flag,
1 is_active,
(select max(extra) from admin_user where extra is not null) extra;
 
insert into admin_role
select
(select max(role_id) + 1 from admin_role) role_id,
(select role_id from admin_role where role_name = 'Administrators') parent_id,
2 tree_level,
0 sort_order,
'U' role_type,
(select user_id from admin_user where username = 'USERNAME') user_id,
'USERNAME' role_name