INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dfe98b6541adf66a61d934b749b7812efb8ddac4344eb23c13c895ca761c9c4', 
    'qSA4aNfKA/oRbcuP2MaEheFqmhn7k3Kfk7SxqKCHJVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)