instead of MySQL ORDER BY RAND

Good day! I use this query:

SELECT f.id FROM articles f
        JOIN ( SELECT RAND() * (SELECT MAX(id) FROM articles) AS max_id ) AS m
        WHERE f.id >= m.max_id
        ORDER BY f.id ASC
        LIMIT 5

The problem is that It returns the unexpected amount of the rows. It can be 1 row or 3 rows or 5 rows. But I need exactly 5 rows. Is there any way to fix it?