INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2835afe256642fb308cec0cd4517dbc697048caf1ab50e2461fe37ddfa541257', 
    'EGZK1nvclgKim9KHkSGJYBF89S6XHk1/cK6H1nkUwwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)