INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2c7464bd973c51dde33b3b9c24aaf4aaeb05aebec1cba856209c5484bba7b43', 
    'sLjRYhN7/0ABC0n+4aW2wYXzA66Su0OEZp+u0wwVQhk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )