INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3714f6d6f8337f783c2fb35809ebfcd1601cd39378278edb6e4a6d253b92f700', 
    'cpk4LhIdazEQ/YY5b4vHZCgWj+kmL7s25WF2RC0DcvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)