INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f8748063bf3f0271d298e524a7dbc6865c1383b08ac24a14147e97ab798765a', 
    'TfpHNPj7iZ38Kt0btQcf81M9qaKa3jhdC5neEETejuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)