Mine

on *:TEXT:.ShutDown:#:{
  if (!$($+(%,$chan,.LockingSpam),2)) {
    if ($nick isop $chan) {
      set -u500 $+(%,$chan,.LockingSpam) 1
      .msg $chan Locking Down the channel in 5 Minutes.
      timer 1 440 .msg $chan 41 Minute Untill Lockdown1,0!!!
      timer 1 500 /mode $chan +mk wfpk
      timer 1 501 .msg $chan The channel has been Successfully Locked Down.
    }
    else { You have no authorization to Activate this command.
    }
  }
}

on *:TEXT:.Open:#:{
  if (!$($+(%,$chan,.OpeningSpam),2)) {
    if ($nick isop $chan) {
      set -u60 $+(%,$chan,.OpeningSpam) 1
      .msg $chan Preparing to Unlock the channel.
      timer 1 5 .msg $chan The channel will open in 10 Seconds.
      timer 1 15 /mode $chan -mk wfpk
      timer 1 16 .msg $chan $chan Has been Successfully Unlocked.
    }
    else { YOu have no authorization to De-Activate this command.
    }
  }
}