INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce08429478013c2be810ea8c7967f1be5da8816ae3f1825af457161a1a17c23f', 
    '8XFs5ptlOkfYqTE+3HhMHp40CquQCjxus6ls2o43KOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)