INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a224bbca3004599de70d6974ef44eb2b7fb5b7de5f70f6370c9790f894e6457', 
    '3GWmc8mRlg6iZD9nbFP6dQhg2VmRZNOQRSw9xLFgk00=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)