INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '690e96a7ab15577bc2c0491a91f1edaf1d22b9b457fc88d36959069b517d0a2e', 
    '+RcWeHhNIBH4ISaWixA+NMwe14cuwVYil7n1ME2qpFY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)