INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bff39c855e2bb4950130ea3ce8844f700a52ff15f2feddf8a27d305ad57f010', 
    '3GYZjp4rbDFU1dUQI5+rdNZqb/4lbJ6kTrUny6XC//o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )