INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd671285700ae59a60730def4dafbffa0f2ad35bade2ca779b93d631bfc463fa8', 
    '7V9VypZyaU0pWy0irec6r9n+pViM/B83TPHzieqvceo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)