INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa84cedc7f31a8a99e1b8802e618f983eca20b343c91ceb100f1d2b90c75b2ff', 
    'ylw70AZvgHykyd7TAzW6z6i1GW5ut7RZygc2zCNgU/Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)