Hey,
thanks for the feedback 
After having logged in, you should be in a tab called API Key, where next to Basic Key it should have your basic key, with the Copy button next to it.
By default, you always have a basic key, so no need to add a new token anymore
As stated in
API keys don’t have a custom name anymore.
Regarding seeing your usage, first note that, should it be collapsed, you can click on “openrouteservice” and see your currently remaining quota.
As for viewing past usage, this was a feature we had to remove as it was creating issues, but we are working on re-implementing it
Best regards