INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88e306dd677647308f02bce757bf58739ecad1c53f8fc404000d879c75a3366e', 
    'mtSarT9omZQuyBp/ZCgjC09hfI45vjOMd8OrYeBlCMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)