INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e9e713eb2f0bc800283d379c537071610404cd3c2d1f92fcabe65df3ead38cd', 
    'K92kQRlu9hKOS5HoRmXBPHrGRnAmlV5+WPRtBjxpoBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)