INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91de91b8f1ff50035ba327300f34d3a44003d5a44c732ca3b753bb30d5744308', 
    'ZhMXdU6KPx56Nd/4G4h207nAFFtdRQzcdQFKuJFLR/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)