INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '346022c3171d211aac37ce4636402087780493f9a03e7fc7623ce6f069aa6369', 
    'nu6kQeKpzoswezdmlPFMTAwJPtS1wSCa1pHYKhO7l58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)