INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d2e2e8425e411e3f3b088e402189df5de1efebcda95338a95d451e5af727a8f', 
    'xw2H12ShGXg0R5hYpbQoM16Gaxtj16nWqLmZd5QPKq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)