INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '795e8e4dcfc96d463113e96aa5aad2e133cdca32fc04d895d7e98535c815f387', 
    'KVGvMrcJpLndoC+71pUSjvV5i68zaH1PSO6fwTIgedI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)