INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fd003a776ecda178ed6dc4f5a0458400e309d989577566dfdbe580625519e54', 
    '4pTvdDg2BNAjvYwmWHFPacjlAkIjP4Bo8TqX7A4PDP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)