INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0c71722d0b2e41fa90a3cab55af53f3881804037c3373db7fc5eacf60a02753', 
    'bCQ7HhKrinn3XAyola3WP7Pj6iRfsGoMZMIPAqTyUJY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)