INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b5d5ce3d78e719131b345dbf2be450cfc07239feb59af72d23143d20d2a3324', 
    'QYT51tiwzkRqqussH6goUnLaYSvXA2NA5s9bZcF1lpg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)