INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8866f8d12aebf3c909d06e0843ac8a87e8875b9457b4238c02261bd0efbddef', 
    'uo2rZZKiETO2Tzcqa6rtx1lPDzmxerQsChVouePjM5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)