INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '240afdadb1e8b8a3775e3d8a49431b01d0ffe58cecc5cb160be5b6a81a112edc', 
    'KNmtYVJgBSK7ITYhOktgVjXLruzwmJdNNch9tl0uXsc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)