INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fde88238aeb3d55985cd39c6e0aa83b116d8ed8ba99d5edb94e5d55315730be', 
    'pAYoTVUdPnw1TS43Wo2cq9DNTSSpKpwNEJrfg7moIuo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)