INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a43c90f2a78b32ba3b527f9834534a5bc9fe855d89cf300b90a638c84969218e', 
    'nRM/JFqRC4f/+YFIVxqufLSZZlQXaXNf7yRwAIo15Og=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)