INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b43b1ba1db35d4a7e43fcd30e65400d740df95b6ea9d41e43e517873155e02f', 
    '6gqU7r4jFsxfnYgCX/QCrq817LtTn8sXs2qh0Fqp0Pw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)