INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d66f7c881d8fe22797efadf26ac0045ba8fff78f933befe07f6ad455077d7d6', 
    'fDAotSMzcvsPBncfx9GSUBgY89xJ1kVh+Lx85WyPVHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)