INSERT INTO tablizca_svyazej (id_nabora, id_slov)
SELECT (id FROM tablizca_naborov WHERE nabory = '1405857164'),
	   (id FROM tablizca_slov WHERE slova = 'чашка')

INSERT INTO tablizca_svyazej (id_nabora, id_slov)
SELECT (id WHERE nabory = '1405857164', id WHERE slova = 'чашка')
FROM (tablizca_naborov, tablizca_slov)

INSERT INTO `tablizca_svyazej` (`id_nabora`, `id_slov`) 
SELECT `tablizca_naborov`.`id`, `tablizca_slov`.`id`
FROM `tablizca_naborov`.`nabory`, `tablizca_slov`.`slova`
WHERE `tablizca_naborov`.`nabory` = '1405860994', `tablizca_slov`.`slova` = 'овпарвап'

INSERT INTO tablizca_slov (slova) 
VALUES ('кккккккккц') 

INSERT INTO tablizca_svyazej (id_naborov, id_slov) 
VALUES ((SELECT id FROM tablizca_naborov WHERE nabory = '1405867259'), (SELECT id FROM tablizca_slov WHERE slova = 'ккккккккк'))

INSERT INTO `tablizca_svyazej` (`id_nabora`, `id_slov`) 
SELECT n.`id_nab` AS id_nabora, s.`id_sl` AS id_slov
FROM `tablizca_naborov` n
CROSS JOIN `tablizca_slov` s
WHERE n.`nabory` = '1405860994' AND s.`slova` = 'овпарвап'

INSERT INTO tablizca_slov (slova) 
VALUES ('кккккккккц') 

INSERT INTO tablizca_svyazej (id_naborov, id_slov) 
VALUES ((SELECT id FROM tablizca_naborov WHERE nabory = '1405867259'), (SELECT id FROM tablizca_slov WHERE slova = 'ккккккккк'))

tablizca_naborov (id_nab, nabory)
tablizca_slov (id_sl, slova)
tablizca_svyazej (id_naborov, id_slov)

Нужно 

значение id_nab, где nabory = … 
вставить в id_naborov 

и значение id_sl где slova = … 
вставить в id_slov.

mysql_query ("
INSERT INTO tablizca_naborov (nabory)
VALUES ('" . $imya_nabora . "')");

for ($i = 0; $i < count($massiv_itog); $i++)
{
	//делаем повторяющуюся часть запроса
$slova_i_svyazi[$i] = "
INSERT IGNORE INTO tablizca_slov (slova)
VALUES ('" . $massiv_itog[$i] . "')

INSERT INTO tablizca_svyazej (id_naborov, id_slov)
VALUES ((SELECT id_nab FROM tablizca_naborov WHERE nabory = '" . $imya_nabora . "'),
	   (SELECT id_sl FROM tablizca_slov WHERE slova = '" . $massiv_itog[$i] . "'))
"
;}

$V_BD = implode(" ", $slova_i_svyazi);
print_r ($V_BD);
echo "<br><br>";
mysql_query ($V_BD) or die(mysql_error());