INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ddf5c06c35775dd55e2fe70245c4cc96ab6461dcfcad95e3db25c5e6f80565b', 
    'Ev5GjPayLb+2ZHvC5xHT00Z8YkBXjr6VqaaOhqb2Z04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)