INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '25a820e0481f700220c7e796530db35851e0e2031b880883419e119ad40bf91a', 
    '3muyrazEO6MRV7aFdeGbUvjJnsy73K+1nkWQ0EREZ0M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)