fix test warn, the setex command does not support milliseconds
fix test warn, the setex command does not support milliseconds

Signed-off-by: monkey <771e417b9dcae54aead2f3cbbbff340787bc462f@88.com>

HatsuneMiku3939/redis,HatsuneMiku3939/redis,HatsuneMiku3939/redis,HatsuneMiku3939/redis,go-redis/redis,go-redis/redis,vmihailenco/redis