INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dcec4039d61cfa332ee19a10d228c49ecacbf2989e4444b65a111f6ab425d10', 
    'rFDQdzBAZ+sQMQrwvsLV9FWAUtMXWkhjmoSk3os6p/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)