INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91467c22642bccbe3fdfa188b2f5fd934bed633fa21ae5d46d1411c58b09f6f0', 
    'j0wdhxXQlwnbRCj+VDe3jVh7VJkhZAgZWD5TLn+trl0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)