INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26b0040298bb08e0ea7fb3a7365af0bb784ca8821907b41f40d9811eb6ad900d', 
    'cNcdLFHmpIgFfQUMP97A/M2SlnK23K2d8+EbdK8Yz2s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)