INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1ea7ca3c6edf049450a689eff304b6dfe7dfc90eeb7d4b255d138dc80ead2f1', 
    'jPz0GZFsFkCG1aWU6w5QX7VwZ5JrPDP4jduu+sIWNHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)