INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2282d86fd06d146cf4154853108d3583a4aa380eeae27d55667066b3f4f60cde', 
    'YUCh8fQFqv322cERrZEOriyruI60J3jqV88IxdC4ruA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)