INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3510a735638b83a47330059d77b7fe45b4486972b200c79181121083cfaa0b43', 
    '5oPBDdu3tnIFfbuW1w2LuO+cRqJTFxiEV5RIvZ+QXj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)