INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2738e2c571227de5c40ca8c8131987509ae5da91f8fd0f303c41bc8f3d1e29bb', 
    'VVTW2OTEw/hI4qrBW87NiYgvuk6l8XgjeoDYM/NRKbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)