INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d76612c46296dd846a45d4bfff314b040dffd38f952daaa071d2f1fdb6728ac', 
    'czhoggsK/3FkNTf2A2rsruJ4pGwl2r7R7/M4uQIkwaM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)