INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a42f0b750b27ea9829fc4960236fc63a5e5cb56506097121926e29a306556819', 
    'ypj50OsSBKPrpO+vfSUbwLxGqnvOtMbkgCtRZgNuF3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)