INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac8e3ced3327875492eaece5aaccfd935ce88e876e07acd1e323ca54dd920bac', 
    'VH9N9o+vovnHQjOybm2UW8W7GdIwzJcUw7pBtyjVxv0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)