INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1375cea582a91e7606319ec18ebb6062ee1b75c63125827132c3b911c2227fd6', 
    't+TBlL34wX8lO07iTKMGR79UnVBTg6b8ra+i7qwOGOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)