INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59730eff5ad3716abe3def560a9b84b2af4a7cc731acd30b82ed0ca8f5c5085b', 
    'EHeMwcRWkfwQGnigSYYapieyN8qxg0qRGg9J8ENqmq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)