INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '268f1d8993f1a548712f3c78da48cafdb06a3753670e3ef94b95f7cfcc796484', 
    'w65lDDZuZCFdbFO6EP009zFElohCjZgKCxEcUY4Avus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)