INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1966e8084e474157e8c3597721c97692a67e0ba29a2018b14a3f4c4228d83ba8', 
    '5zBLeFPUsR96TEFNxGqDh1wFGTEDfQt31ig1HlevnNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)