INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43ab972d579ae451ff4d61b773bc0785631bdfefde5c878ed675f285df44b877', 
    'cMHqbYdEzLrH36dpNS9ekaFuSIB1TDdXS25ngebF7Bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)