INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '434706125997cfe115a812b9b3d97dee11ca2aaeee87e61951433efd3b54ea2d', 
    'X0CgnVXnAmdHbJVpv0QGzsuEViaZH9IyIZuYu4q3ffo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)