INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dac3480bdebdebd1369ce5d8bc4963b718b3b60a810c60973e122e7300f4882c', 
    'RvpVLJmyQB4nz5Y/0/P0d9k4E8xmA8EkwRoEZiJDVgQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)