INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a8ccddf0d5f33b47481f044424c51a6fc1ef7689da1f2c413e03b65441eefe8', 
    'l2KaDEctXnKl4pbWEkr6+VnCl6ciCrgGXGiQqSkLhPc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)