INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '831220e26e3c55f552e863f3613d4ed5f29f64913991152194713a9c695a95ac', 
    'w6QMX26sGZKoTcGhRS0fVXlmho1bVHxZHq3dxfuMVLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)