INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c91d925da02e7541bc26b8ffa8c3129ecab0f458d475d97e8f8f1ef88fba2563', 
    'aFTcV6TRyxbofiKdrIrLfeLrEuf07pheimP/kGoL+Ek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)