INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45e380d24e0afb900a6f928a4a6dfd01a77730d884844b1a48963b87d0d075eb', 
    'MH8OSDR85hU4Wo4QIhXSxPx7XSXskDo3hPKBJGOoYks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)