INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a742a36ea7466349a92cbea32ac0fbd161cad7045eeacd18fea08c11417f7034', 
    'aza1oD/GoiKbwyy8QUwdORa7zTGQ7Sictph8fJLIGIE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)