INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c743cca35bd4d2998b9021cb26ea984cd5c6b7528e5f4f69f3eef234f87c7143', 
    'TIbkPoT2XHW124MrKesnjh2X3m1J5fnNw82y5xKVxQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)