INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c2d0a3033f0e976b42e6715e5bbd2144a8bca44628b8a561b13dbfe624aae76', 
    'Pg7KDj8TVI6RGVySxzpIBOurbt1LTsY0bxrwUrUUWZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)