INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e1889c3b295f8f1f77f6dce396df2f1fa0c04f89ec073fd0d97eae50d94b228', 
    '53z9EYt6FZvExUTMCe8qGz7fgqhlmAc6zFuzvRrlTRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)