INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4712452bf8b88be3bc08b52d69046094f8468055f567512eeb4b677aa7dffe89', 
    'Ni95HRzzyKaAsr6W9Qg13mgRC7DHNqLd68avrX213mw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)