INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8f059f4a727ff06b4961568c8b6b50e7538ad1fb448b2f7de2b87797dfc5af4', 
    'ZHJc9ezwxIxEkYgm/0QBBloiZ5gfU+2iQutP+++43j8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)