INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e87c3e9ca860e33d6f4379d81b69b87a5bf47e89af754131caf96a6966a704e2', 
    'FhghvqKp1nyzDDU3PgvtCzlWcobkwI7hpOqiX1GwPlU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)