INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '328d18d746849930137ea54e1edcbb690ed067bc189927c686222b5b1fd88e1d', 
    '0LC7jw7N0jtHt8Rj+kwUrvCETKXn2tr6SZYp83rcyxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)