INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '221e95b9ef2b04ee550439136181b778c922aec24b18f67bb9a82ac3c341e083', 
    'Uxa9JeMnaKRbSTXSVO6LXkhhJKACnHw8ZcuNj/4mqao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)