INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5e60e9dec5808597eae5013f4cf6d8f1a771eea0f025a11ae76f4e09b3965b3', 
    'LPBnqKzHvZJafTAnVP9D22V1kyvtO7BUMjrPU7RJgSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)