INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '994a9e21a68ecbfd91a6cd40922e08223ba794e47c071ca1d8bf34530376aef3', 
    'D2o71EbK+X0h/7L8FyHeH/ks7zheV9a3F4JTCu+xIcw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )