INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6e0388b024494a912e70e66ebbaf06c5ffc06caaaa7cae6b5cce4bc295a10d1', 
    'qcSsBFWS/k7kCMtqaxCXGWau0By3LeJo+OrpEqqeXdE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)