INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b23863bc358940435606689030c7c3642f6d6d936adfae937a6eb2d425a2e9b4', 
    '/trbJXBvUUa7MWN+/rtv02kM0f925Qw4B/sKjjuNv3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)