INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b3c9511a0153f2c21f59eda4de8989e09902d3570ac8589dba5fa29c43c1f9d', 
    'KJJ4N1oBkFBZIp44PhnpJT8o8JW+ElZCwcfdSMVmlLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)