INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8aed3875dca42d35fb4ab4968e9e197d7c730dd56c4ba840f46f3f2216fcbe26', 
    'qeaSESgtjDU/8bCWFv8ofoDMTyqNjaeloU59Z7/DgBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)