INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a0a64d443d650c3ae5ce8d020c0137b4269fcf1a9434ad42204918fca93925e', 
    'GPnD9zuGEWok8dpK9BWgq/fx3EI5PIul0HaK8500Ric=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)