INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5be502f052a7a729765559a4627aba1110fb6480fdbad7c844a644d4c441bf3d', 
    'LcRzfONPrzd1eHd5M+Qi9guLr6ZwzNWxvZxG47eUXAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)