INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40fb9739a46f8bf1b519919705066b7f113a4412fff39a70eb791d09a76f6b40', 
    'FFmkcZt3QpwamlXe3wjC1eOob4sFg8Y3qm/Faxqq+IM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)