INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '623f8267e1148608af63e9d7641b5f826e1c600ff50aaaa75a607d7a1911db3f', 
    '2NgaSSaBPj/7vFadohHTJB02BGAxBWUDKsW9gch79JI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)