INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5473168911ae6cd38962640af6a3f572cbc4b991eed1ffced365ca16df771aae', 
    'pTy+rcZBWK/6uQj9rAKXzsTH9TdHSWZMhYsArIkAo2g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)