INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fb9af4a99c9b1068cb8b9ed5ddbb823d35d582df9ff466b531a7ef1946b668d', 
    '6njmH9JjrLkCZBTv1HCiEEBKunsnILKhM77xlfVQwCA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)