INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd9adaec0e7b9ae8c5c09880419741940569ebd2e0352db9332797a1d819ff59', 
    'iK7hOm7VyZGZygD5AU5ti05ZwhG15UbDb8YgPkuetPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)