No, it’s not solved. This is what I got back from support:
I was able to reproduce this on my side using your simplified code sample and it also took 1m15s for me.
After researching further I found that this is a known issue on our side when using the Stripe API in functions where requests are taking up to 50-60 seconds to complete. This is a known issue on our side with how we’re handling the Stripe request and our Engineering team are currently in the process of analysing the issue.
Unfortunately I don’t have an ETA to provide you with for when this will be fixed, however I will track the work on our side and update you in this case when there is progress.