INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c9f2c8605fec22640bec142f3093b65c7b098d35f81818a9f9463b0b4e88a73', 
    's2VBzYuanBYdj0/dYoHXzjPz0RR5Gdg8BOCYdmYvQGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)