install php 5.5 opcache on Centos 5.11

Oh, I've already got answer to my question :) Add it here, maybe, someone else will use it.

Initially I installed php using such command

# yum --enablerepo=remi,remi-php55 install php-pecl-apc php-cli php-pear php-pdo php-mysqlnd php-pgsql php-pecl-mongo php-sqlite php-pecl-memcache php-pecl-memcached php-gd php-mbstring php-mcrypt php-xml

Now I just ADDED missing extension with this command

# yum --enablerepo=remi,remi-php55 install php-opcache

And it worked!!! phpinfo() shows needed module :)