INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4cfc9b023b36a8d9e4ba0148b379c3fb671860dfa6337d9b22a0c2563097d66', 
    '9Khv6ADcGwvlzslT1b4n65ZGOqc66XNZaMf0K3vzkIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)