INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f7d8a1cc8b228bf993b1bb05f556371b28220370157f8270e8883e1135359df', 
    '7X0BSxJ84lodBPDseOGei68+fZu34DjLnreqLtkIqjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)