INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd868d5214e5822f329812fd7bf31a6bf638a6315c5925652bccd7d57b07cd8ed', 
    'RV0TorFmhfIRyNFlcFbn/Tqx6KZJktI2gbemBT/SZw4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)