INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fd4fa19b47dca7c2a7c9deff5278296435497ace22566da23d21717fdfa6945', 
    'LYj1ux1lqRggCU41FjGWGNP4yZXd3i2mv3zbgiflCA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)