INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bdb2c6ba89397b9aba7b4f69e2136cdd5bd86b75a87ac7e81583f742735c443e', 
    'eZTz2TS3HSdcNoZFNZzoe4Gled3x5BIxUHzf/J9UfJw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)