INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e7cc505d805e121f1227fde05919eab9bf4e9025e27fe951536818c3de9ea9c', 
    'Ha5xP8KopWsWXGItDRooBnraP8mrhDAOxFvbCTrwjMw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)