INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dfa47647ffa099b8a814b8641e43b558f2769a1af07ea250d62e947c4fa6da9', 
    'hEj8twkTFeHaUaF+br8gs70pWolu/7qBKlhsiL5MUM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)