INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c91680fa15dcfb368a9a58c515392fcabdc78ccb5435c6eb372ae6af3335ff27', 
    '3lm2uYOaA9NSgDdHkLWdCH3Q9Lw8/tOrdrsVeyFcDbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)