INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '550eae68170d300beaa2fd1259a8f7e0dfc46b7c80c7c17d2f10abe12f5f009d', 
    'X/4tfoH5YtbbxzI7B/tx7XH8/4W7jqte7ui20HWEhQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )