INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3608014b822079b4d3bdd962c900617f58636de0486de613c16bfffadb576e09', 
    'u0fCZmbuyRARmetngTw/3BZOmo+T18wgyKWdxoPZE88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)