INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4d6556c24cd7dcdc99d16ec99ed03453cbd8a3c7969a19be80c31123ef8e9db', 
    'VPxpDXRZ7lXkMQBwDAM/Dw7orQI18cV1qIlAInn43ps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)