INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a13434d15d43b70822d941df95ee1cf75484b2fa686a1e833a3b482d6768a7c0', 
    '03ElIPPnebQ7ixTaGdRyzTFcP7STZZCJlQNaYFgAm5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)