INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '498366704caa17ee50aaef18136c04d09dde94e80c475bebb59f976521fc283c', 
    'jA0OWpgKo2s7WVku1CRgdWxIp80mqfAY2VceOD4N4FE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)