Is it possible to optimize a SQL query?

Question

MySQL

There is a SQL query to the MySQL database, which runs for one and a half seconds. EXPLAIN of this query produces this

and the question is this: is it possible to optimize such a query without touching the structure of the database (well, except for adding additional indexes and other improvers)?
I'll listen to any suggestions ;)

Answer 1

Most likely, ORDER BY is taking so long.
ORDER BY optimization