INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2f8e8fe28c12332704bbd999b31c9f6eb4f51ece9daae8ca07c523ca127658f', 
    's3sC4jpykuvILs3mgaS1hsNP0GtdcuV1VlEVIv8QwCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)