INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8ad72c339e0be4a27d490e01459a8df1112f735effb3603b61cd69fe148cf98', 
    'rTjgBvdCMvwKQ3p6Gsh6DLhEhKuhX6y5Yj8fIxJBbkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)