INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db31956b5c0ddd4d55298ae5ba83cba323a144b8dcedec02fe6243c41f0f0947', 
    '7YJ2jSsvry1yu3KgZ9Hep8IPCVYKCezQKzL2UBKJCXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)