INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30446fd20b15bd2f9e35bedcce12f3b09b23794110b8dce855af88ac8413117e', 
    '4MNiGNgbHGEp6+qFmHM1zdU1X6FzPBlQPltBEaQBCE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)