INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a2c10bb50227d29dd4702c72acf522db06c7449aaa0d17679663a43fdcccac7', 
    'DjGUDLGtDMlnxQYDjA8XpfoWhCbHZ1a/u2ghOgXZGao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)