INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '63750fea300a9a49815f1245680f3a5b109c5654efbcfd24c84cddb37ce70fdb', 
    'LZEmIBuSOsFh4fjJ7VIkmBPgNNF5en2qYK95pFZGt0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)