INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a09a6716d75a67dc371f4874c25590d4fa8991fec22b73c09d09a4237046b351', 
    '9TZTel+12xvJFQG1ZBaNWXzfpEfHJtx2IYD9iBUMYJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)