code: def _Insert(cursor, table, values):
    
    precondition.AssertIterableType(values, dict)
  
    if not values:  # Nothing can be INSERTed with empty `values` list.
      return
  
    column_names = list(sorted(values[0]))
    for value_dict in values:
      if set(column_names) != set(value_dict):
        raise ValueError("Given value dictionaries must have identical keys. "
                         "Expecting columns {!r}, but got value {!r}".format(
                             column_names, value_dict))
  
    query = "INSERT IGNORE INTO %s {cols} VALUES {vals}" % table
    query = query.format(
        cols=mysql_utils.Columns(column_names),
        vals=mysql_utils.Placeholders(num=len(column_names), values=len(values)))
  
    values_list = []
    for values_dict in values:
      values_list.extend(values_dict[column] for column in column_names)
  
    cursor.execute(query, values_list)
docs: Inserts one or multiple rows into the given table.
  
    Args:
      cursor: The MySQL cursor to perform the insertion.
      table: The table name, where rows should be inserted.
      values: A list of dicts, associating column names to values.