INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '405b68b53f1183a98003d90d5f4caf38ee67ff6f894bd3b4f0cd14925f2b070f', 
    'n/Q2S8HGTez9Q9H+ppauBcwWPxf7BFPpglL0vlsjd9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)