QSqlTableModel::selectRow() malfunction when key and foreign key use same name

I'm using a MySql DB with some QSqlRelationalTableModel models. All my tables use 'id' name as primary key, and there are some relational tables. All worked fine in Qt 4.8 until I migrated the program to Qt 5.3.2, whe I realized that insertRecord() function returns 'false' in many cases. After investigating this issue, I have concluded the problem is because of QSqlTableModel::selectRow() function.

I think this is because the internal SQL query made in this function is wrong when the key and the foreign key use the same name, like in the following example:

CREATE TABLE cw_building_typology {
    id smallint unsigned not null auto_increment,
    name varchar(125) null default 'Undefined',
    PRIMARY KEY(id)
} ENGINE=InnoDB

CREATE TABLE cw_building {
    id int unsigned not null auto_increment,
    b_type smallint unsigned not null default 1,
    address text null default null,
    remarks text null default null,
    PRIMARY KEY(id),
    KEY b_type (b_type),
    FOREIGN KEY (b_type) REFERENCES cw_building_typology (id) ON DELETE RESTRICT ON UPDATE CASCADE
} ENGINE=InnoDB

In Qt4 all works fine, but in Qt5 I must change the primary key name in the second table.

Thanks in advance.