INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '533d8f4ea2ab8925747a7eba673f7818495280b612e17170552b9cb6b0418999', 
    'aGg+MsFTfcZMBzD/76RLFk85MP78ERItprhzB0oy4Hc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)