INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4e5735c220cad94eff0f345f8e007541e3e4575a23ff3c230fed21bdebeb886', 
    'aX0mC7v4UF/jgfRZj3YtEH4K7zG/1gywBK6F9nJaGto=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)