INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a851a2ab345962d6a46c5ed974d26274191f569a7ad34d2e1aaf981e6f386e3a', 
    'jWDc+w+bkwUTKNnSFibfMo3foYnMG1s9K0DmFZhkOK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)