INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da1b595edcc655d13b244ad98c2691f7942757bf61666bafc2e14fb339c36ea4', 
    '2RMyxYBumHWpbWI/V1MmC9KGCKcc2RvFOjc7IDK5urQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)