INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd1269f266d2cabdd7ddfd9ce03d54b9ece417ff9a1d400dd62f61eea446b0ce', 
    'h/DAzbpD7SGTIspCTriuoWth6bWMYiJddxPvB8TNPKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)