INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4042a9afc93446ad0368e183a0fcbf43284630257981977df15de95bc0246d9', 
    '60ZC43CbqIyFnLtoNdkviZzQTt7bJjXlpaHcWNtPiZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)