INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56de1411ff6afffc511bb1bc60b92e1c17bb773f975ba2eff7d3f65035486ac8', 
    '5fwiWdfdPaZpafWCJfTSuXMHilfTLSH5C9/PhdHKTjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)