INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e883c66bebffbc508ba8811853b2f711885d5670e65c5e728ec27da787470334', 
    '7g+QVzZ3YP+x6P375dkQCrycI5ZwOQa43nURK8D5TFQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)