INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27ef5cf2f6e23cff206337c128d9ad0ecdf389b28454ea7d23ef9128e9f48837', 
    'W89YhSTI73RHMNRmbqoSlpIU51mguERmHGQEFdwK1lo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)