INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '568ea60a930549e723835d1ffe5b4442815dffca69814bd1e00e62d96f275fc0', 
    '7Bn8kCTil2pvYYjTkt1pHiY9d0aHU4gEDk4kK/5ePTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)