INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5196ec8efae67d1e2ecb3b9d04307df8de3978b9f0f18f0d399797ee27fd2ed2', 
    'Bw5+mN4rVLdz0QRQc5VSWeKQemPGTibztH15aLXBaQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)