INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb7a16e9a409525be88d8f727ba243b367f76f8c1eff5eed3ea975a319e15ea0', 
    'MM0MjYiYZ9lwl6oLXv6TSDT/u8MC9tmaxoAnK3StacM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)