INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18b4a95920cb54704d7804f9664b8edb99dca5f740b37259b5b8836fea1cd013', 
    'VdvGkwGVdEwaI61XR70bY+Bz6oTjp2qWfXG0BcFuQQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)