INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fd7f1c33f8b27a0a47ee836a9695ea6b1240a776a29e2ad50d4195ef11d0b17', 
    'OKttJTPgexBnPbSrY7BQQ4IPpzIvYmpabnILaGuK1eM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)