INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98417f55e1fd3230e378127405a6650dc535e568db8afa607af73287331180cf', 
    '3Vk0vcxrkk5c8eZnojLLVknuF8gV1tO7FStxtZxWME8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)