INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f493713f20ef4ca873ee48725bee8fed70e2ae02738cd56184be79df7786aa80', 
    'Fz8RnBRHUodTL8NDVgnKCx1OFt+Au3Zh8KuXpZqCnEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)