INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15c0bf2c9ff01adec186d8ad31ed2c19d91ea0514684689ad0d6f26263184249', 
    'dcz9obW/iVLj7hMCl8zS7/NfyAHE1okUOkxfzbrq/5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )