INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c15ddc5eab6eb0a9f716403fedc6e34d1e2cd22dbd4b0796c3d407dfc73d0da', 
    'ZHEL6Fv575LYttfXrF7dWflNZyWdwomJQoWSKtRFYic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)