INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '261145731ceb8911e347583820350f8413b72c03c806d48535540c41a695be18', 
    'yTqYqCniADTxWcr7eWzcMdVzxpIi7MlVom+e4RNNVQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)