INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4430b887f926ca0f599b32b49979cb68b592bb93488f40e9cf3e3c54e2989a59', 
    '7gkDjKAX9OtgQJjoYf92sDU+KEutJ3Zi55tCjk+0ym0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)