INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfcaa11acc9868abf921b33f2305dd076f44265314dd8e7f785c80c82d78cd7a', 
    'ZSg+KyD8ytl//ycHsU3YQxwamNRymRIn1uUqBAq5fhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)