write_serialized_entry

# File activesupport/lib/active_support/cache/mem_cache_store.rb, line 255
        def write_serialized_entry(key, payload, **options)
          method = options[:unless_exist] ? :add : :set
          expires_in = options[:expires_in].to_i
          if options[:race_condition_ttl] && expires_in > 0 && !options[:raw]
            # Set the memcache expire a few minutes in the future to support race condition ttls on read
            expires_in += 5.minutes
          end
          rescue_error_with false do
            # Don't pass compress option to Dalli since we are already dealing with compression.
            options.delete(:compress)
            @data.with { |c| c.send(method, key, payload, expires_in, **options) }
          end
        end