INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a281c23ba92c8fb332c017daba830fcf57d4c9f826e554cb6f6353991147065', 
    'ao9S29as/wQfswhSCk0yc3ftvej5nDtN+rnifngrCEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)