INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50481df9342df195af0376d630eeba5ac1f53d0145bcd266474e9b8cf9d8a85d', 
    'lFymfYQESbCrw7YMwVcVXCVqH78Ilq+xhR7ZvNahuFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)