INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b90741187a9157cb52b4cf6b817cae27d0698d0d3dc9136cf339f2db2942a420', 
    '0cUuMYxdRSj12ZLrTnVyllhnhEZj+laPNINtU8hxsVg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)