INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67459250a5f39caff3fdccf3d87a5e8e0272e23623f9af79d28efa557c5c48d9', 
    '1+IkRHbkNQnhoRTbWqRTGaBocZTMUjIvvw5xCUYGDko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)