INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97e5cc17f84314ed581a1f60042a8cd54fb0a0f424b46e93df9f644497153aa4', 
    'zjGxhXrTLtvkLl8DSk1hfUXAXtQry6HzS1wr6YOW0nE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)