INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f1b88c215a10f5afe9bcd54596ccb2b624cca4849f5effdad77f4b233c8ad2d', 
    'kx6KkXSR2yOBoTSWVlXGQCWNUj43V2PvoXauRAvgWBQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)