INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1487c47602aaae7389cd708353c4885c8ad1c608158ceed4dc217e3001c92971', 
    'NDk3le4zgb825mEQ5jehx7b1nY0zXpgBigwLBhHUQs8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)