INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9553d121ef908d30cbaa540fab9482729f17c5847631fd2dce67954a3cc77474', 
    'iMEq7/GU+3QUxAmzWYIpBjs5SJYUSUZDb3/wxkMA8EU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )