INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47e16f9710bc7273a9be788777896494902ed3865c7c780e455dc47bfb1416ff', 
    '32NHXTyUpBkeEBJVLHCp7fUBvPxL/4ZBkO4qMQEJ/3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)