INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f93c7e95f1f497f41dfebe80619b91316b68f91a8c433ce2c2352b6a0752287', 
    'KFsNkf2g7WH81rc9E1Il9NWTbrnjHSnRR4fyGoJl5Hs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)