INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f5a246c67fb51cb68b07a7f238332cf05593c5557b5740613894d35a6739a28', 
    '4IavCg0QqavSZOk+cw8Zwsp6/YlqxsHemYbuvA8zOV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)