INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a83fa576f9ebaa467720ae63a528cef210f025083c7d5deeb1cb7fe5bae29c6', 
    'yE3buJNCRbRvMAYp4FZ6epb9ZKP4L4KnL078GrqgDaI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)