INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '823aaf2ab947c41ced2310e7aec7f9b14621dd1078248403f98f04ca651377f6', 
    'zGIWczEfQi9H/YT04L71rDPJqFpj1eorwh37TTW2s/s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)