INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a2b7409f6c5757f5501a22fa0ade921511e3cddbe65398e24fb1732f7ca3e76', 
    'nj5vsiUaAjGivawKrx5s5w5Kkxx+H/rgZ1rqtCz9odY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)