INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '466e18c1aab1f82045d765a59a20a0dfeed31664510cf8c989415bb6df9a6580', 
    'C8RW+I2f5QyPaInaQA7LkKdirRmqP3GqEDtUU2Z8c1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)