INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76c8d561fb134ad7944ad3edc2c92b1b643e59271dfdec1a84f13618596ae361', 
    'b00s3N7KCmI3edDauil91qNn82hosfpQl1ek2ugysxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)