INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92b2101dd2ce67709ee10e5095a594d641b3330c96ab0eb30c7805e3bd757fa8', 
    'Ktm/6xkwRk8b5wTRWI2kFxgRK8wRN2EVYbo2OAIloy4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)