INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a381dfa037f9d925c5006862d0748f7dfa4457acc898cc274bcefc4ecacd362e', 
    'VTwleih6RJLOTTVhsGjrMbBJOMhQiEymZX6IuePHqT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)