INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd497ecf4fa6c32b9013b5b10fe022ad47565efdcdcffc339f680a75d56ac2a53', 
    '2vKEwLMneW12ZGDjR9YMBIlDSLh33GoFZsd9kU+0J1Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)