INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52d51f757b7f8e893f343e0857203a2158accf3039c2ea4cff26a0f972511efb', 
    'r/8613/OzVEfF8WyFn37AO/TXdNeZVEPOeXKYsxNaJM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )