INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73d42c8bc827a9ea35b4f6a3d51172e16fdc890cde4e88cd3453d19b578f552c', 
    'PDTMKtF27ozfpVJw3kL4PO5HSOhC93THVS7+YFKIVzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)