INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ec5c9657ea63d8cba3ead78fe4a1b00755584b08598f61e22c74915e7ca35ee', 
    'ZL+IH6wKCOpYUdHpbWR4KtJEixUNBC10Ls6nyoVBQ4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)