INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83724c5a9f77375270ea2d4976024dfa261a2061129037b4278227914792b2aa', 
    'CVz8uMAL9nTx9vaVcUz2P0IQy0y69PYiaeZFGaVThqA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)