INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68ee57a4b80dec3ffad280385108f7029401222e8005b83244538a98210af893', 
    'ebJTUI6nbafoZ1S1YnWgMzWC9A4A/SFjaxzlkmT+7zs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)