INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9218c4d92870881a99502cbf171cf6fc93186eac11ce2f372c789e303e320bb3', 
    '8CsN1xp1hMgqTS79iSncOJOI9+adKDPWANBTaJ0rL4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)