INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d510f3d4febc45f1549a2664151b203479e4d9f1b16b46a6eac588e1b115980', 
    'a0qPaA6miqEvKK5syEVJsV+r5B18fm4k1ZfbzXKRKWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)