INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a7d61e1be2612f86a4649d8c3250df44713e88fbc83408c7025d1e5b69ed693', 
    'kjjLUXsZO5ZPU3JDtyw2GCyBqlSVf8hK6BCL5p3bZaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)