INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2595e0a598f2207414fe493c6ee43978610ca26525a49f11439594e78b03e69f', 
    'mChHR9+q80gwrOwOgVUjyY8et+vgJmOAI6kIHtpLrGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)