INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3048b18e31ea5301d1edab1129a1fcbe2ad1e13cb99c64b70dcca1b4127d86e', 
    'VQThBFsN2Irzpo1p3x6Ok8kONddXg0MFkngLjbg40ng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)