INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a395a13f3c942b505c4b83f8767c8c0680f3eeba153fa7249aa8c51ede61a3b5', 
    'Hd5ybV1/dgN8hVxLfxsKtT49Xb0+4n2hjsneCEMFanM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)