INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af5d569c7833c9b0bb2b867e51f4e9a7af7d8050597f021076c0f7af28c262ae', 
    'HmBbEW60qTwtUJcgiJ7LOe9NseB0lyig/C/0VDCNLSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)