INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0455c72bd1d9fc3fec25d24dfb52c61b39e2a4a28207018db78616dc1ffd4d47', 
    'so1tZg5sPpVxDRzZBuGgbQwhsYLlC+mQRd6tjeyjee0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)