INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5450a4b4faf942b21e20e41465d87844c413c9853761dbb5f08c9faa44f04d4d', 
    '+57rjexYH/J9pqzn/+zFhtwvoiDYaD4NLMtWg2dFwIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)