INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a89c0c6d875c6151810c22873e7cdb63f46f71c4a6a0904ff547066d719f7e0b', 
    'qDv5Hg98VsjOCDnROM03UVkf1ilI/KZuxrXOapbdgpQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)