INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cc121207a60bf3eff04bf28a9a49a921c42d465a43dfe8c45a205ce39a0704e', 
    '0h++Clwkm6WRg48v9u1iWtNtrsjFFqws9GISx2/YPQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)