**Describe the issue**
Can't insert `String` data to column with `LowCardinality` type.

Starting from 21.1 this query fails

**How to reproduce**
```sql
CREATE TABLE default.lc_test
(   
    `id` LowCardinality(String)
)
ENGINE = MergeTree
PARTITION BY tuple()
ORDER BY id;

Ok.
0 rows in set. Elapsed: 0.003 sec.


insert into lc_test values (toString('a'));
Exception on client:
Code: 49. DB::Exception: Bad cast from type DB::ColumnString to DB::ColumnLowCardinality: data for INSERT was parsed from query

```

**Additional context**
related to issue https://github.com/DarkWanderer/ClickHouse.Client/issues/66

version 20.12 ok
{
    bool rollback_on_exception = false;
    try
    {
        bool read = true;
        const auto & type = types[column_idx];
        if (format_settings.null_as_default && !type->isNullable())
            read = DataTypeNullable::deserializeTextQuoted(column, buf, format_settings, type);
        else
            type->deserializeAsTextQuoted(column, buf, format_settings);
        rollback_on_exception = true;
        skipWhitespaceIfAny(buf);
        assertDelimiterAfterValue(column_idx);
        return read;
    }
    catch (const Exception & e)
    {
        
        bool decimal_overflow = e.code() == ErrorCodes::ARGUMENT_OUT_OF_BOUND;
        if (!isParseError(e.code()) || decimal_overflow)
            throw;
        if (rollback_on_exception)
            column.popBack(1);
        
        
        buf.rollbackToCheckpoint();
        return parseExpression(column, column_idx);
    }
}
namespace