INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e9c97d9571c1091372aaa68215f1c22f01768019fa9fa22efd1aefefde17f8a', 
    'aPRtHiAqNzvGiIG9gx5L0Jfs5tk/wUSWBFdIkGH8JSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)