INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55e6c06afc38d3c849b50d9f3cb6365adf5f982465c430a5c500cfacf2e51945', 
    'CwcJWMtt2Xy/mzwBbjI3Ar82Asr8M27NHsUsSPOXFQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)