INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7198b6cd0d0aa4995c378608559a1b36af5b6c879b9a8911faaa6b153434b3bb', 
    'huYh4yLflrv60kHfm7OT4WzAmrth7rruZCB6j9hadTQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)