INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a74ec6b430acde4608d7d9b66486aa03b2e7406b4b885e8b417aefe0ac1f3b56', 
    'NLEzz/KL630MxR3SZfQ9ASV28XA/E12pB78TcM+cTyU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )