INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b351e2a11508bf0ef00287fabb28bfe5ee37e19e42da072a4fb3554fa108c30', 
    '26EhQMaZpoh333WxOgBlPAnzU1vtDfM5MHyskpRBbLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)