INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ef3a859c5731be26a576ad36c160a01f9c73af71a5649426d6ce7c52fe4da06', 
    'NMc2pLBHDzjjGx6pv3NQ+eD6MNCXpPP5W1BzcRO2LBc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)