INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb1337425ccfd53f3d3b4a3154c5820363ddc664c1bfb6812f528fc1a7d9d91b', 
    'UhbYFfENvxRNS694JmwIGvrV3fHvD8ljXjBi+10/ebI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)