INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4376f0f00c191af1873ce5492d5a588bc7622c4a59e17f86df73f7ffadd7f480', 
    'm2l05YyEw0yvh5JU47h50XI4U8eYsEy1V2sIYNafVak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)