INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33bc40a4de1bddc4ba246fdcaea161644e4af0e281a6ba851691a32f2179220c', 
    'd7LckTvzkpEVxcqfN+xcDxIs7EyiVGHrgcZEBT0WNok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)