INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '916012ef5757b751f2f1deab77e739eb9c1455a178c81e42e8de10af7ffe7139', 
    'arRfaeumBQo6PNJjuNl13jwh/8gkXLSAlAxrMpk74eQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)