INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '781b265505c577ab93111d4ee8287cedeab712ae3a5beade8552a7e13d32c773', 
    'owdGm4T9Wd56w7lSQCecyCe6kgKcfczTuWRdrtniDFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)