dbConnection.executeSimpleSQL(<![CDATA[
  CREATE TABLE IF NOT EXISTS test_bin_table
    (name TEXT PRIMARY KEY, value BLOB)
]]>.toString());

var statement = dbConnection.createStatement(<![CDATA[
    INSERT OR REPLACE INTO test_bin_table
      VALUES (?1, ?2)
  ]]>.toString());
try {
  statement.bindStringParameter(0, 'record1');

  var string = 'Firefox';
  var array = string.split('')
                    .map(function(aChar) {
                       return aChar.charCodeAt(0);
                    });
  statement.bindBlobParameter(1, array, array.length);

  statement.execute();
}
finally {
  statement.reset();
}