INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '151e0a468750d7e3df71a78cf94ac41623a08d66b3b84d088a2ba0c0df4ebc5c', 
    '8zZgxg9FE3tXsenQorYdEZoTIcPGQA6nUM+NDAvMCMg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)