INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44157fd44faefc8026654d9177e8c9451a40869a8a19e439253fbed131a451d1', 
    '1plvmVaB9z7PvW6+BAYHGIgxTArnPswdGKXt2vO6ndU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)