INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df6cf221cbebf9d1d66433ac39e19e15954d99b179d445e2c93565870ad48b34', 
    'rJau06PpCgmEzoF9mFhq8aRnfPikdfRUwvVHu+ifRzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)