INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f948f1b3c876812e05fa9ba3061fea65f226dd6d0a6a0c4caae478c62c37de8', 
    'b13qjKf4dQJOdnrQyhgxiZg1QesE9fCLqx7rK3bPxCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)