INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c6d09b46668863ba5de0ee7897a6f2f1b382b96a6fa65d32e40f9e79efea716', 
    'vwL9D71jWGD26n38yHXSgiJpU3PyMpk079W83g1OkWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)