INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f94a139772e16934af6fe52774bb71bfe3861765c55731fa133b0edd2819ef5b', 
    'TOu6VxK3UiHBa0wMo4uOxkBIi5TfdTmFy0/ObD6WewY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)