Query takes nearly 6 secs. Is it ok?
Just looking at the query, the obvious culprit is the recently_read module. The join that is added to the query is fully unindexed:

LEFT JOIN recently_read recently_read_commerce_order ON commerce_order.order_id = recently_read_commerce_order.entity_id


The query doesn't really make sense, so I assume the Views integration for this module needs work.