INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '900fb50f08cafeb453ae02a43de38fe25ae34a7ad3ce75d7303fae71dbae11fd', 
    '8qnTkUfo8kSmtVbGJIwi39qCzQgZthesVwybfI8xNDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)