INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a514e6358f0a6c8a476d5e64ab7641ad8aa799cf1853d28ed08add2278cbbf1', 
    'B3YvTGM3pDwpUdBxnwQpj4BqRuBO+MV9zvO5UQYf9X0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)