INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '105c0b4cbbe816ce777f452138b29895c7d6ee4b533697967396019c630a6927', 
    'd1xBcGa26yeeTMijYbxDs0jubyji0HVVHStPupEdbLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)