INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f71e4549c2dc909c63dba2abebb32dbab1548ce15cad43dff90b7364afe60cd1', 
    'fgedBubxKa+DDJ5fFTGhN+r/LdsCavi78FCYYXbeD2s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )