INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1915a8e9b1b33a993e95c0442bcd4bf8591c29f031e4d356326dd1a128ec7217', 
    'PXTqVbQvx1I6tIlrZOHcyn2lA0oNNrFavXnhBP9T220=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)