INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f28d15e41ab25d660b77933b6cc4c66197da839de397aad88fd0d496d10841c4', 
    'dKL/jlWDCw8pREoAF/BP0GHToyFUPp2NUDH0AcdcpBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)