INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3510aa81cb3eb5f85f8926a8465f57d213b7f5c89f1195ad75135ad348b6e33d', 
    'kkDFgJVd6xUZvyUi2eU34qBrr1YB+u6NDhMf/pgRDBk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)