INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5987444257bf731746eeaa8b395c0fcc3f9c1b4adb92332de5c50976841b2185', 
    'hMmGOO1HtiJm6aY2IY6dGKpZDssTvud4uHGyc9i/Hx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)