Steps to follow:
* Replace {db_name} by the real project's database name.
* Execute the sentence.
* Copy the generated string (TRUNCATE list, one for each table).
* Execute the string copied in the previous step (TRUNCATE list).
SELECT
CONCAT('TRUNCATE TABLE ', TABLE_SCHEMA, '.', TABLE_NAME, ';') AS table_name
FROM information_schema.TABLES
WHERE TABLE_SCHEMA = '{db_name}'
AND TABLE_NAME LIKE 'cache_%'
AND TABLE_TYPE = 'BASE TABLE'