INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb9b481e9d9eed99d6b1a211f6a938d8e1e38575b4353249fd421d7a5248a7b2', 
    'LTH0PmVYFYAb8VMgsAzC+uQryAEe78l9eWB9PmlXiRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)