INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34cb9c1a53fa39b11c3b861c22c5adeff97eb9e0959c1a653480615c44c1a5e4', 
    'YfnlvnwFZGErSQ6dpxrCbfVBhUMH67YgX5ui4KWtJLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)