INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60bc02344009798feddf600ac9f4e80fa11250fa88ebddda0f3a7efa8e9d3a9b', 
    'nWmEEb6e+gbktgNNXuCsFs91FstAXCk5WlBwva0/GkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)