INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8289004cf9772205cee39db2ba57e50fe7c0a151855e7ee29c6a5047c9eadfe', 
    '8hx+yiw8vL/QGvFwPONzeUXaHlKNfIOZwZJn4artMq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)