INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d81ca2484198f509d8e8c9ebf394814abae37a823a714eba6791f0d28488636', 
    '2+TCTTwfIqK5oJw/VS5E4nMI88e0W38pp+LugjroYgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )