INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c871d8cd7778f260719ff912910b1075985897bee1da6b21f3d7e3a40e5c7c1a', 
    'NxW2b2u66gJrDvCMWO9mrDn/Y1nB8YNK1nYY1mKcomU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)