INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e2702afccefcb7b9834b1680700c9bb5b4b84c1d0ee4d5d70b53248ddeab79c', 
    'kxCs38IskT1xLslj+f6oSIeYYn8Ex35y7AjfmXYTewA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)