INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29d400b36a95b0041e56f23d1ec04b7a020089a2bf408a26973e9d239b2e39ee', 
    'De4dXGIHCFTyh3Cwej0rH5OVZhzie2m2jDzmAT5Rjo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)