INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46635dec76508ee528bfbb85c140113afc4d8b052c8ee5881ff5d576600f15d2', 
    'V+NNKzBiRPcddVW3lr/3Zj4yvm0phF2dQ2EmlTgDj6g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)