INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18be334f6b6ddf8b1151a7cea5f7b735a4c4c81e2505500d1fd8ed9055a32f15', 
    '98glIbmhDKRFBRJVQb84phiziVzMkYmLnv2Geg75Kag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)