INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e9c97d9571c1091372aaa68215f1c22f01768019fa9fa22efd1aefefde17f8a', 
    'vjxMS5LPril1MFBWDhW35o35fO9tzVdp516gPSr/hWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)