INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b3b573b57c7a94374a59ed64a01e01912938d3b9a42e5adb0acd5071ddeb58f', 
    'X/mso1mPqNcg2BXn3ygzt4PezCgWUu/iwR6HWY6GZjU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)