INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '935f963e44c751254305f7773a52c2581345ece2d9b158c059913525d96d19fb', 
    'w0jvPOgiV2G7l7hQwKK2V3zFF8dPX8eTyBuXMN8izKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)