INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a575aa45c259f29a4819d931ad4156fc1e9ed3d1341fa3d63ffb35cda69950e7', 
    'DLIeSG6S+8nf3C/LZiFD13/XaZFNKtpLMm7NjJkNXzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )