INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81bcd65e18231e7bf165a20845e07b1e3fcbc086377e55db2d5b554dab499619', 
    'QXNof7C/Y+esgcD2n+5ii/IuNNPs0qeV8ddh/vc0BoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )