INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4da3d29c53098774662810df54b03d3ab9f0d5f075877d778184ff61ccc3d82f', 
    '7uf5RXgAfo4HifDjnI+0eQkVospP7NnuzVp4vcj4sJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)