INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd55f990c3bd5f9952fd5a038e87e761471f10004000c39a92291cbc8a88b5f2e', 
    'gsE2zy7P79hkH7+FJg3rHm7DRlAX6TSuBvvrdFuiZag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)