INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd52e0cfe5a212d34957a90fc957e9ae6584d1931ade903ad99f51a050746619b', 
    'et3MYo8aZ2VioViadfyfbYbBP+3VLaWpUe0rHJ+A9v4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)