INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a921561f94fca3bdadf3f841ad6cdb3bb7f862acf28296ff915e5efdbbc4ab15', 
    'Ru4NB+9qNazR2vHgQEE+bkfdUKmLMbKco/PvNjTaXnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )