INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e003187b83b9095a55e7b4c55c7926884714f743787da0ebb4c897d78e9fcd5', 
    'yykaaWdt1mAm5b1e7DOfJog7xJXCE+XrfMw1He5/yl8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)