INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f531db6f72b4d61e0e2205ff2577b5d53b46214384851417078473d9d056074', 
    'RWxwB66VWQ44GACbIyPKMLkfWLqsRVfli1narTqviys=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)