INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af9454304642e83ce03ae56e6eb4b83e1023b75c6cb12d20152d967aa48ee89e', 
    'qzZdpjJBzb9hCyWnbwFZqYt1cpY3p8XWuxzUqjwsUmU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)