INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90682b19c6f24df9a8f2d30cae1a916dd8e7db20870f2e64deb538da258b9032', 
    'PxfHhtz0kGey4nUe5tCvOJXS5eRzxVlBwwVhYjVW+wI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)