INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da27d150f549b710054a5b76fe357e6ca9a49bbc7115488461c7b220d75da627', 
    'QM8OWSwKZbCuVNMYY8Np+y6XoJsggLl8zY19X7qHT6A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)