INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '470e4266780546102eed51cf317f430c841aad6c23df3b5a6c3b92bd9ec6ae5a', 
    '29SdFCBvohiKL0vs2J35imZrF3RvUTvgR5Dy7Syj7vI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)