INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a91e6bb0814b245686afa8148180f504c97aaba7ee2cb940702bed27a06b6f93', 
    '/kW57nPkE4kNd4leBwudaUS7sHaYaleS5+Vj/41berE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)