INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8cd9d6b450629dff02ef5cfc1178750329c64ca0611dd437493ef2b1dafee94', 
    '7jV9UvgB/fNwr0sIOhPSbQNTd83exQpLnb+WB7XHjq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)