INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e362268f391db7a45c2b50aee33516d46a84e50a44b7abc5278df89c644f9d5', 
    'uBOHSfMUgemIMn3mc6cEtKT1cfDfL/yKuUo1+uAytZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)