INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d2e3ecab6cab10b95f62b7ca1d2a70c21a04db642833c1420fd79c2865485fc', 
    '+SukJwbq8A0HB7WG9qztOQxPp2BfkmuB5R6EVmwRuag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)