INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '633b155295b5d6bc615faebbc9d8314db6e34be13b0f523f4260b8a8f17a9726', 
    'lUdgikYVdgxXz/VSozgUs6tsnmSZPQh5vwnbxVmrTI8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)