INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44578433dd1c08c4102d62529eb52b490337a5af7f36ed0b36a9bcc730b80c31', 
    '+Hqg8UtJBaaAgKlAI1qfeBBhxFIA4paJhqeQMXS4Xmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)