INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03455b0e9e4aab03446de7de20a2244bb902bf939130fc51043bb52a6e656ca1', 
    'xvtirbSk8vWBubAP9xOUxSBYPQ3a3Crlwr7eAF6WvT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)