CREATE TABLE table_34342 ("Score" TEXT, "Opposition" TEXT, "Venue" TEXT, "City" TEXT, "Year" FLOAT)

What is the lowest year that has chester-le-street as the city, with 345 runs as the score?
SELECT MIN("Year") FROM table_34342 WHERE "City" = 'chester-le-street' AND "Score" = '345 runs'
SELECT MIN("Year") FROM "table_34342" WHERE "City" = 'chester-le-street' AND "Score" = '345 runs'