INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f03e537ef39e6518a1a9c72f483c08870ce8f4e34380a2e50bcd91ff3f970551', 
    'o1xQGVShWn81PgHBUnhJaWVYU3jLS6J/8YqYAR7kDC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)