INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a69abf4fd9675676b478cfce57c298e2007abd6a3b35992a07cd15281a7da0b3', 
    'lwzAsLGEhwzL5JxHXY+vYXKK2Cle9tTSe5ZpKtyybRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)