INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b99e892583b8d81fb3b033303f1e8946a5a47fe9103b7703c6739e25384f842', 
    'dzMt/P2g9xVfSzUAtROOLXWhwzkAkKsfROvZmSP+i+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )