INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '63744e897b8d684038cc3cf35db815d51728c864f79c6505d6c046438b574e0d', 
    'JvDFA+eBY39UVS0EEZj9XQkekGM2cmZCHXy1eDQ9bws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)