INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e43beb98dc82e323b618b255ca6a2b0bff22582f3f5831174ee64a487bf02c2', 
    'YmSzoADdbXPeB8OZiG4dgBYZC3iKQm43EAcFODgHRmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)