INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '492cde42bb5e38671b99cbf7110c7988e4cc318429f62995d0887867c7ba313d', 
    'bHxG3ifqOqjn9PTw3avJPZ+040iT+O9BiBiM5OerQfc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)