INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4d89477f3932a1eb83ef8324477a5ac7ad84cb24549d31f7bc0c0cb0e515b95', 
    'uEtftqAWAEX76BrUP4D/+p/fOaa3M4g/VAYWETgnMQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )