INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f979c1e5104f62e42f911c908149ca5802f5720760d7af211972d76e59f1e5df', 
    'KHuo2/Q+Q298qEcsNP8bM3XLTHXbZrC2fp4PmXEOcZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)