Using multiple Yubikeys with two-step login

Is it possible to register more than 1 Yubikey for two-step authentication? Looking to use 1 as my every-day-carry and the other to be secured in a location physically distant to my normal place of residence. This is to mitigate the risk of locking myself out of my Bitwarden vault by losing just 1 key.

(yes I am aware there are also recovery code to mitigate this risk)

Look here after Step 9:

It indicates that you can have up to 5 Yubikeys active.