INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '261b330a919ae809c12c1d07e031a3a3f842f30fe8f79bda24ab3c0895c596bc', 
    'Qol2O+pmoXAds8gSCTP74meP8xYQ0DB+L4lNpTrIxvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)