INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6a2603841afae2769d4788a7d04a9a993926b1f01ded0c39bc7600b23149faa', 
    'bNNiT77MrYZop7bvFMc6AmvxKsJwAhntWGUf+/kK9/c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)