INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44041b6456f8b702a6ca5958a8dee1ce3ed49c8993b7a4a5b1807f1420da7b8b', 
    '1D45vbNQYUmp59QMWofZcx6HmuNjkh1ANY46bdg00wo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)