INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f9a3299d8bd0178ade84c6229cf155f197e6406d08eb7c628569b12edd77157', 
    'BM+CZkab78KuYTLYp1yNqmzzJ1FG9rxqGKWxTAff4C0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)