INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '978ab172a475e50fe274cbff10cc477be89cb5cfa8f5e594d6079427c5c851d1', 
    '19+YObBmFuaemlAJrBf7nwKlplzrmTiChphtFgYCiW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)