INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47246efa3be3897e9987225226ca2a4aa691c2568c9376226746af2d07db069f', 
    'v5UC5HMdFBfNdX+XKa3ddsccYkQTsTdBL4H0kLJWhFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)