INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15575d02c423947196544deb4d38d7b3059362f0bc93df379cceae11a95c76f5', 
    'KKNQrJ05vGhXs/aDXIgwqcRzkj0JayL3gV77X3AfcPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)