INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38e5aef721c7ba996cd81b85b97ed3f984aa3fc4fa8c5b7fb272889c83a4efda', 
    'wIs5oZHiDIwb5pk9jIBys8eiTsWGtS0VP3IZl6G6b6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)