INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea78a9bc2630a2dc4ac53a49e787a0aeae727b5733b19293cf99cf9c130f0a0c', 
    '79hwzjDwBaytv489b2r7Mz/4DyQrDHhpn3UGa2KOaLE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)