INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd15c4f0d0ed769d8cec520b7c5a227a3a3f1563e09d1736462cdd7c0de8f30b0', 
    'hMtX0JmoxKFpvBcjK+pgklVyQpNxkHUqVXCgXLfpb5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00010

Result

int(1)