INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b98278caadf85cd3a3afb7309e60878c1a9f7c2fa540ddfb41e1a43648b6926d', 
    'vWPiSo6LRR7WcbDPTVxsdsya6dQmUnUAgDlXG/59Mjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)