INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11b2545949a46799c27b2ecc9cc16d857d6758149bd8100e7281838a46938d88', 
    'iUhP3DpzK7AILrUXHWh04jB4Iyj9Q8gE00CVhPt8nB0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)