INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '536e13068b3616eb21274c179465d971964d529b99e8de916aa4c3d0015eb1ff', 
    'ezZHyiStd8Z7AYsF93rG1vuYMQWOTPo4XiMAUlDZ5DU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)