INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '446e45b8593ed33cb568596187e8ed20d89ecf904bf1402a9ed6da53c28657f5', 
    'SMtvFu6cvS05m+5XfHlzhQ9Rl2ysbAgDLx4+gmng6mw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)