INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86f4951f5e876c095db087bce78311d8e62d8b7023ca0eb453d00e936838e43c', 
    'QnwI0mAS2bRHUL8cAVj/S0wlt2F4JKjDU0WVVi8z9J0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)