INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0de2db91ba654e68d16dcef14c2ce14152c06054aa49e94016026804e9582933', 
    'HH7/B9WRov9Ur7bBf2V2aop0lUOPAshSYZswQMLO7k8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)