INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab2f76de926ed21bcf7b6f14521f5d6ed4f85e5cf1cc51f2ed8ea437b171a0f6', 
    'sNSwXERIaNG01c34jYnlr6GvyYY7YjhWFD/60A3dG0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)