INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8d68861f1a0613e810dd4aa6d9fd7f7c7d2312534e39ac51356e4fa152c8050', 
    't+9sYSjMM5h3S+sZ0KAIhWJZjkKn0QI08yb0DYu/2bQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )