INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa10f0ad55d359c9438c828401f009a6b0c7f6d3babcc2c457179be2bce17a67', 
    'pQJkkgtHMXiTUCFFOd7HembT9HQn9q8SgOTChYiiD5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)