INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '274e3eac7c657f7927487386a5455e583eae4283e6e13fe179e50ed3c53a9b6b', 
    'WReEm4wV0jgy3CBTY/zokmxwjGgd+iv9BIUEaZISx7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)