INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef652eea4ee3ba113c56ffbcf09404e3e4dd7deb6c8a49a0fa38cc5606981a34', 
    'Rc8ClrKIs67EJj8hdmneISvkxKFI3/3RaGI8dH16Y30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)