INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb14dcacf857f8d98c0e000a559ddc60f300b4e781779dc55d51ebbd616dda76', 
    'WCKLUNIOMWWAWAEMYCi27B0cjXsts9gJBnCiKpn+Fmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)