INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '353403dcc6c8d618b467e0b5eda150b73c5c72b8a086cb2e5f8f46549cc326ad', 
    'SeCkr/GRHBegA4TzDvXSlN2403vOn2g6kbKLFFoTNag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)