INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1410775391a32676e28c80c6819fe29b26792a977b4552d84ca301326e5fbedb', 
    'lqTOK8/+SBHYtclcZ3wkzThY3R1ic9AHPOjdLIg7N7M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)