INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9def805da47dff3c8fb9f727eb6579e8fddb790b711386b3da66258ab534a064', 
    'wUL6VQwRv9rVwF8udcElD5eYsTIjGNDp56+lYVhYv/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)