INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '948fef1f5d6adba34006e17f5aba871137ba7df391060fb5f45d5027fa7d64f4', 
    'AuYxJY/3Pq5SA2CKEMoimkk25LGwTtXw9Txm16AWDIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)