INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '254f63b3ccea7110454e9220b19edcde5851d2c506f7dd6d4226d442226f880f', 
    'fBtWntukom/P4qUn3ywsiQMlVydLf6fFE44EHQVoSmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)