INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '898262cc6091d92b92dbb2febaed043f0c3bc34761d844ee6a697433411f8a73', 
    'O58z3i04dK0vye5E1CocHC93yNRCpN9TN8GP7cMqW80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)