INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad8d370021830d1cb273cbbadbfb98c42ebe5cf35b9fd330ad9594dfabf41c92', 
    '/xRVtYXSANuBUcLg1nf5FHufjUr6zu5Mpkh/B5h983I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)