OTP - use own private key for HW token

is possible to add own OTP token private key?

I have this nonprogrammable https://www.token2.com/shop/product/token2-otpc-n1-otp-display-card-nonprogrammable- token.
I do not see any settings for use own key.

For example https://www.privacyidea.org/ support own key for token.

Is it possible to change the MFA code directly in the database?