INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31a826d9d46d9d3001d4ee1e056b635ae080b5d9038957d259ab6eb8f8bcb794', 
    'FutBqp2WMC6+iiizrqYFoOkOzFb8jSO/e7fHr9RzqCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)