INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3496ead49794be3dc4036e91c3e79c8d3f9390cc6090f18b4abd24dd327599d2', 
    'q+bEXTvvcsnVKBLLkzx8PXzO/c8lXC8yxGs7XuuGVAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)