INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a146a18c53bf31210fe6c69d1950b5ee18a287eb5d9c1b7948854c5e375d658', 
    'LjvrNJDQVayVBjgdMfdLl+Zvw62pwtPryOs577CSS6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)