. ', sub_pings, sub_lastping, sub_statusmessage)'
. ' VALUES '
. ' (:topic, "subscribing", :lease_seconds, "0000-00-00 00:00:00"'
. ', sub_pings, sub_lastping, sub_statusmessage)'
. ' VALUES '
. ' (:topic, "subscribing", :lease_seconds, "0000-00-00 00:00:00"'