INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ea06f4a83ec704b66c9389c76e310bc8acbfe2b518eafdd9fb0bf22439893df', 
    'UtmiC7avnsxCdi+NCAIMvlLnzcq7juefTzKdE65aBHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)