INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44a4607506eb70171dafa151f8a48f78e79824fd87edcde71b46b970e59128ed', 
    'UROatm5hb6//VatnIExGpopuh8RPIPwY9Eg7ASy85q8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)