INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '555a228ef09e4c588b7fb92a6fb022b7e4c3ff76d79a76584140685667d6baac', 
    'La1EKuWgrMiy6kjosPMAwZNrtEHgQVgu2o04IxLXrBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)