INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a2df571355e397319c5085ca665fbca58eb53d2df837a6b7c2cef37319759ae', 
    'vsDXQbBxNP9jJRFVDFU89jC//PZ5eJVTvQg8eajw0Sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)