INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b342c6be9712146b306fb30e06c96ff43fbc721cbffbeb77e0a99074071cb61', 
    '7hsNNtK6SYTAUxE5gB7UTzvXlvYHZa84//sx0gvoOuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)