INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88f85af268c961c295b332738b1d43b2283650e7502e9d4ec6cc569b33dfbde9', 
    'w9RYNJ0wWwK9bb2SbFzKtvtzIMoIfE8AwaOM2kdH9vM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)