INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '168d781417662d8a24fc7505380aa810e8951921f874155f2d1d1634926d1561', 
    'qczqVXn5GN5ruMgqNFLGvXPR41J49ySzqBY04UIbrSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)