INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b94c4466f8d924b60903bb93c5f8f31c616d15505f7c0e49c501ed8ae20cd3c9', 
    'hCGI/w3lQTQg6P5UJtQEAG9AJW+7uCLBwoTz/e4I91I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )