INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27fa956b384ee83bf9f3ef393983b85cdc9ea3cb43b8a4d228b36fd72a437a19', 
    'N6Sy5lYUbTchrrQLurt5BgavHIHx62u1K8swdlHgwpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)