INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34577317552b7539743ad9ed9010ccfce088b91f2f755a165835295d4f3add20', 
    'UxSR56NXU3HiHVII0QL1cACkHvwTan4kH+G56FIyv0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)