INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0733243e1eec6ed055716cd5a49b28e3744f2e79f91513224da94b5d4da6f21', 
    'YZqJqPElT50T8QlAOjI9uajLbuQxjZ/fgtbOMowVh3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)