INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0cfaddf6599d8acefe00a4cda0d90d9923953e072e3ca51467281ca944b7a85c', 
    'OEQ7HKE5OsL5S6CM6lpJFBogGegUy5pfxF6YuD7nHl4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)