INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2d60e1e177e10e68dbfd8d8ff7e2c5382af616979354bb1e2dfe6815583d68e', 
    '8+QYTZqz1rARU5MmYh/kX7mViiQgHtYFxs5Ric3xv1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)