Using TinyInt (MySQL) when calling SP => Array instead of value

sc_exec_sql("CALL insert_planning(ID}, {Date_From}, {Date_Till}, {Sunday},…) << Fields coming form another table

ID = Integer (5174)
Date_From = Date = 20160101
Date_Till = Date = 20160202
Sunday = TinyInt = 1

result = insert_planning(5174, 20160101, 20160202, Array,)
iso insert_planning(5174, 20160101, 20160202, 1,)