INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4cf0f8c737000d5a4663285d12f64b1cd1a94d7f7f8443cff75cd1c1cd5dd748', 
    'B4xKRWeP+UwboZuXnufHWb6z7VndZb/wlDK2NXP0uT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)