INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de210ed45d67cb78ba7f8b731f17bad3481a9f621ac4ea97a8f167fec28c4468', 
    'D8uNxlPdHXrWpBVCpLM2x/4ATO21FgSZ9w3dOEy3uIQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)