INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39efec48c90cf41e9df3688b24a266fbebe7b36aa21676dc8e65252f765b8941', 
    'c+t9ouvqv/9oN6tVyKuvRr+r/rLUGRs7tp/txr/SsqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )