INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfc2fdce58c38c1be73aa08189d842703941445799ff8ac6620d365544790de0', 
    'f9asy4DijFw6D5TMEc1umNMYTlwDgvP86F1QMRI+SJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00062

Result

int(1)