INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a52fb29d8517fb4bd99f4e4ec973139eed27181caf3a35a38c7e5d748d6cecab', 
    'POfRt9HcSrYo+9XLnq5d84K2xbs9In5eiN2eGAflGz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)