INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c3c2e7f423fa57d7cd7751797c8f6a15e9d50a43a50be61db9a2dc748060503', 
    'yXzW6g/4jA4xND6INZNZcFj3efEmHMYsovhZlJ7857U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)