INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7af82200759148f931b1c3aca25a99f06bce717aca20b17928a0cec934c018f7', 
    '0HE+L2svTbxtQbfYjr7ghNhv9TTaLXkFdHGc4rmWDEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)