No key nightmare !

[Skullb]

Can anyone suggest what to do please.
Just got home to Yorkshire by train. Re-United with my 2001 986 tiptronic 2.7 and the biggest nightmare.****
I only have one key which came with the s/h replacement black box M534 I bought following water damage.

now the key has disappeared . Leaving me with a beautiful metal paperweight sat on my drive.
I would****appreciate any ideas on what to do .

does anyone know if it is possible to send the M534 black box to someone like Revolution Porsche Or even a stealership , buy****new key fobs and would they be able to programme the new keys to the black box. OR would it need to be the whole car sent?****
help please****
I am at my wits end .