INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f94416ad51406fa70713ad4c0f8a3cd1c5bb68705f90abff59a958aa57523918', 
    'UY35HNhMtikJEwQ2SEgUpe1p22W6dZv2Lf3JTC2OXtI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)