INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dff2af4693b22cc08b911868cc52276971a4c505e3c6d033f5a7012dedbb59f1', 
    'v+uj6y3lfIoLOLijyyvncS+r8B+crs15AWb8P/3Ssos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )