INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5296088a98e500e6dbc90c79cc91c4c492fd70f24ff0a4589df7a097c2d4fab6', 
    '8d2Qf3UWIgiwi8fq6jt7XBrf+2ZXJyfyrq/mZj6kDwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)