INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83c9f0c561a3ce3230be6197a78c92f090eb40f9200d8aacc53ca04dba25c105', 
    'FhA7Bf+KdMzyGKCy3tV8CIbLkhqZ73ZFtiqyPKCw9ds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)