INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4cac8b36e82e3cab518edbd9f48924fa3f3078d64b021025ab7a9302ecab524', 
    'EVZmtjtjsOdRBpAx1Xx11WXMwEa0CVasN1RI3l5/9rc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)