INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a2ba413d03ac7afb5e32388b552b9375c37742c54b2c220ec4239e189d4ddfc', 
    '0GHBxNpCoudj6dmx787nptpwtVp+IT30Ee9T24fqki0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)