INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1d80762b903f02919d7aeddbbd528d2748b17268661e724b597557c4d972a8c', 
    'oinrsApajpDuNlVN34mk2rIk5wQ2dtUDRP46mqV8FRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)