INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6011fd015e06e1c8e28a96a6c1f483cca437ec62325d8b2f3830893700acf466', 
    'A6nbISK62GM6pLAKns/x5tVgGlst3W+kssVnQsvoWtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)