INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a513358748ed32eb65684dde97e04ea14954739a746337132fea6dd3e586a2b', 
    'tNMuTDdI4sYk5QZ8ngBCKHGywVwcPmp34OH6MwjayDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)