INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '393714c5bc9dfc11e29f3130deac0ff3e1f76e847dcebd4f9fa9d9e6a16addcd', 
    'iYqQvk/Sqcv8Grek92c6mkNjhfUFx3I/fpZgqhypxiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)