INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '573e6a98885600ee373e843e18fe6bbfe627ea5cdb1093b5624f0c157ce74321', 
    'WBx0rRIOrjWcuOLzk2uuFYzWkJlMzJyozp86uswtrg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)