INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd055bb4c4a574ab51e21e8d1705cdb63bba7e327798cd40cb493d5537cf6eb3', 
    '6Q75Q43ItuPi0RvIHDbVA4jA5l/xVQxH9cL65pHY6E4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)