INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24feb5c356be37945092964859952d005ea2b3cc41580ace735916c643b6bd6e', 
    't6hptoPNPeZfZ0LlCHnUUV0bBaiLFlG9uuEi8d3+WlI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)