INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b733f9d9ced248fd4e4cbb1c8738b0e216629722711dff03b0dcbea709cab07', 
    'ABjWpwULcSg7WnNVTZxfLRiv3nRKPmwm0AuLnW0WNNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)