INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44c69a38262ad20ad9114ff36bd6c5409d7fe9e99761178178ff242231d3adb6', 
    'h/RWY7eXWP75JVUmrlGZNs1nOo0XoNguhXEfERFymfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)