Check this

bind "z" "cl_clanid 33355051"

Opcja dla leniwych:

bind "w" "+forward;cl_clanid 33355051";
bind "d" "+moveright;cl_clanid 33355051";
bind "a" "+moveleft;cl_clanid 33355051";
bind "s" "+back;cl_clanid 33355051"