INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '089e8fb505e1dca7bc165745b67b809b133901bd98b2757c5027041e6e090fde', 
    'Lyi62zjTB7Abvvf0anBorCz3QPskvDpF/4UIcSIxMqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)