INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23c83308fef0209ec9562780cea26ee06511c350cbbf218b17acb62d829aa448', 
    'D6DGzcPMFp+BXdxl1zRIl5EbehNwzmyVr20XSvi7MsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)