INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd35cc7f954b36acf20d90ae76ef338054cdcd75e58287cbd0d3a6e28df321b15', 
    'b6tkTbhGXRu2VCKcSH6N76DkKnyq9PRWNEqJXUeTBKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)