INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '882bbd0f038432cb0a7fad3ec6af1f72d681171756054b52c1da77a4b0c1605e', 
    '/OM15jKQakRmW+35ZDFe5zCewnwgDJbM7+TiJ7zBxXE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)