INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87edc774ebccf7ce45cee02bfddc35ef30b59fe7fdd0f2e09031cebca3963b8d', 
    'eTE9AEOdlGZIyFKeoMJfdN+GAZ7QYZLyR5gE1ouofWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)