INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2685550f1ddeee8d236e0142bd87c2a989cd71cb5cfec4d8831b3bbe7a944cf', 
    'L2L2713zLwqbeJ/in9gsmziiQCMFkLvk7YhU0btcm4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)