INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3add4f94c67fcea092a4c42942d1e4b6b909863edc8a25db60f85e97311e74a', 
    'NZICC1YEB69g2a3XNskIoicv1EPzerd8ChDjo9HBPEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)