INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b186af741be203f35eb7900cc129e295e5a6927ea9cced0c04a0cf51a407688e', 
    '5GjUXz1Jnz+RJyZh+zl3gHDDGqbYUgCvL5UQRrpY6tQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)