INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdd90756ed94050310392c53c9074ff19163fbced5ec1b2b902a28639f6542c2', 
    'T0wJ/7uar9JDZvTrRPuiCVpYeasWqWxbz9AmKncEekk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)