INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b5ae8649a397208d77b902d6606980ebdf99249d825e36c8514b8783b8ce44d', 
    'TOxTTt07hgm7OZXnkgmkxUeiMrzhg2zmZH26D9WsGZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)