INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8a4a24355ce477dd48539343c41c55d1c0587eeb1596ce0922459491a1d9450', 
    't/BdRpyeslKL4Zrl7ybx0GQGwyAxc/7e3hUUXouqThU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)