INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d2a2540da6e9ea3398fdf2e30dfdc663fccd90c72a539bdb3d2097b42c8bb76', 
    'WBRUzvRzzKc5adyrIwjTMQBlo3iNqEDhXaNI3wMWXRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)