INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '243c1ab29e729ebdd9afde33cc41bd231436a8dd3817f546cb2bf9f6a2759795', 
    'Rbbq5bgSco5rAKaaGjSu3X1/FkVGY0s8jf/JQbIQ7Yk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)