Issue Summary

Custom merge queue timeout settings is using the incorrect timeout scale (seconds instead of minutes) which results in the merge timing out much faster than configured.

Steps to Reproduce

1. Configure a non-default Merge queue timeout (Repository Settings > Merge queue > Merge timeout) of 60 minutes
2. Add a pull request to the merge queue

Expected Results

Merge queue times out after 60 minutes
or
The UI accurately represents that the value is in seconds.

Actual Results

Pull request is removed from the merge queue after 60 seconds:

Bitbucket removed the pull request from the merge queue: Pull request checks timed out

Workaround

Configure the timeout value you require in seconds instead of minutes.