INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d6c550c305d993e19468e7bd3e9e58d549a7f52c65dfbf2847370a8ae34e39e', 
    '46hgpGTpyIpK4yXI5HU7n9sTFmJlKMm9FCrXy3UYDws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)