INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e4ebb68ad25d34b42af27a2fdc34dbe9c3cfc381cf779150c243a50f6d43e6e', 
    'Oq9JQj1suQ8i5YLr6MLtvH0bBAk820mMrsjyLIh0Urw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)