INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffd7bad41df4228bd18eb9ef02b99efed81da81bcb9eaaf2c73ba02295107086', 
    'MgSj2KNjm4dQtKwR0OdWy7bkRf9PpmAcv9PubSn7w20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)