INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2691182f1049e350d8675be4661f2caea99aa00662ce674c327e120fa15244e0', 
    'gVPGK+6Oi7bq7AIVVvXzmcegbnw8zxWEUMufp97F8KY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)