INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81b31a2ee99d3aa694c7c20b54c923952887fc5405917b2112829ae2fe3058f8', 
    'qrZEngCRPXSrHOaH/QEymraWphOb+s+h8CEgbBDTSCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )