INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c82f8672366e5ce6edfcd88129c1df0a89e572d8d557091d304af05a58e5cc6b', 
    'PVf4e3glPO7yT7cr4sPsVgtF+fgGCDntTI/V3RkFCdU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)