INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f80d7fafd35f9bc9385c59c6a358faa14ce9cfe4556a6a3aa61886ee95cf538f', 
    'McmI2u9Dbj6QNejnUJKjI/l6iPQLzhOWl9HJoYRTNJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)