INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dcbad52101bf2f53426994616e93200c34774e59a4d04519c9664e8d5b6302a', 
    'nSsfucUsZbiAc/rxI5FQgmjh5OcWR316LtQbrJ7u07g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)