INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5cb3f47281fe19a70f2c09d52c942680d8bb324ffd14f5d0f2ccd084c380a44', 
    'Ueui8lLg/da+nhO7VfrseX/u5TLtJ02oo4k0h5Mxajo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )