INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1af754b9d57a6e78603ee70d6b971cc404db7747b9ab24585957762db053e81', 
    '4DobZZTcwofYE0C61aUEfM6TIhamZfz1lasa7YOLvAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)