INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b38c8e6db9208110c597c29463bd469e6fddeced822f9b04a6c5dac70239ff8a', 
    'yupMBMTB4DOrQtdd/kZhRpy5XcseJW8rZ+Kp1iVbkfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)