INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f935be6f5baeea4694ddc7bd007a67cd75d77b8fe8464db957432b7b2c5b7207', 
    'H55R7ViXLnP8Pj4+9A/QX4UYf2RyjkHxBLACEtFX1qo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)