INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8384fa26f99b6946aa741ec70f53eac843ba3b5c6aad3286db13fd6d2e47ebc', 
    'yxGeJBlYRQgXDwh8xw0iDA2n3v8FXSsAh2mmIHLr6Y8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)