INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b4a5cd34dabbbe1529de84355ac9714308007c119a30c8d5b4b948521a5a00d', 
    'lpRKoVHg0o6HfiazYAP2RDDh8Fn+aU9eElEy7HfTvVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)