INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77574463f232618aa0a973ce85e0153a8a4dbd6407e08902d4530feeb1ceb555', 
    'T8pKAvRtU4OfZiMUkfjMd3cRTCY//oBoIkGtKG6EyD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)