INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f69f5bc9005d5a48c8652e41a781634f4b90b2f5e94913ae9fd95435f86f83d', 
    'fPW7MMsndt406Y6/xVr7ExOdYtEnEaKu2qzGxGPgUY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)