INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4247cc4372fdf164dce9850258b29f1b459dc114c92ec87d487614ed736327a9', 
    'zYG1W01PNppkbg++uGIJvMCOK347uv+Vjwkg4TSve0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)