INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8290d2a71e943563c1556ca142d55554389e393c912a49a40000ad5eaeb3f46c', 
    'dJ4h7DEDzPfKzPkYGkkly8UidLiJMU0N7GjtMjFwAtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)