INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f27ba975188655a8459e99e641c0cde551849ab427f7fc249817a65dc5fa6df', 
    '54WwxGw0ItRTxOnqaFg/WQM0Nd3rg0MijRjvTyhJUgk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)