INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c81d8729360c859bd799dc83fd3518b00cd411490d18f1ff166a32faf6c0948', 
    'eFXBqN67h4Eu2aZfIU7CIpmukfdj6QLM430TidgxUD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)