INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '240766da8a8a4364e6d3bdc7d27ec560520a16f87d3c6db907217a011b6cc6a8', 
    'Hx02y7eHqVDOP9cPx3QFRQhv/Iaz/7CUlaAu6jZGIyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)