INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff434c52ee0e1b070a8d0590daf8c469c42930ae665a7dc0f715d48ec3b40b6c', 
    'uKiFUjKHjS+YHYKFC9jZBlDdIBB7fV0OeV4EtgpzeME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)