INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3964d2762947e136d083d24d6591e697c91f478abe42fdfa1ca81e0d6f16fedc', 
    'AjLGpFb08UwDxSITmgPU2hyixRKoCsaezFi9l6V0ZfU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)