INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9a273bfc535d0f02de8a3ce01609cea98eb099f8a477e48cf66e6ba8a40e87c', 
    'xtE+E3kH1pZkgi5EVQ7/XU2UCl59Vn09FJemVIw25ZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)