INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a54050d19d8a9902b26914e94dc827c81d91443f0e806be6b34ce1e57762171', 
    '+NFpa2q7H8v6P1KhBKbnKckq9KhttktsLAy5lOVt1fI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)