INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c932f45da6de3fadbdda3bdf6bb61d488c99120c38ce5e8edf91fbf9d0929a5f', 
    'L5DoCFsjZ3DLqB++2BgWQPlPP8nEzjmQc+HCU7MByjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)