INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5604a9500391f6ed4776b990f3b05723a43d438c495d75570dec44f1a4161965', 
    'KgNgVyKklwydfNPxKtznHN0kXXwbKeO01HXklN4k+3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)