INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81c1f927ab4b9b5452695315b085cde0935ec02dc07f5ea129153a6006f7f07d', 
    'o2OqTCBzh42ycmcCUZUe3Ahpxm3Wl9NyTw4aTRvDQkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)