INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '795f66a11862fdcb8c434532f1e81f722aa5ea68bfc6562f88094f22b3597cc2', 
    'ttlHkLLd89n8+F3GU2wj1qCdpWSi1Cj6ruV4ojZNSEU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)