INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84f5625778c0507941f6fa930443e8c343a128c034a45d574af700d8547379e4', 
    'ezb5Q3DHgC78tWCVl8bb9zOJTlBArBUO/M8wBhoRyBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)