INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3406fa0619ea12d73e454a2694cba9e39cf86f700bb9e00b3e844d8397a9b302', 
    '5gXU6xMwkEpZGQQ5hWMz4Pq/85CFZcVtlPyAmSBJM1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)