INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9494fe8178120478602d59406dcb5be3cd1a15a98f74af4e6425927a6d59484c', 
    'tPkJnmq4dPJp0k6Ei8zUDDv4nzhKcF4EVO/nal2FDho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)