INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec3f0801894bcea522eb26a30ff45c3d79205e161e09650aa217ee9c6e4b0869', 
    'Nipgi0VplvYKoHzLwKrnr84QopH98WoWMiFtHUBBR9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)