INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc68a61eee306f30e10afc53074748bb339d6393a83bf49293929d6a48901dbf', 
    '8qsxoAGGmFcU6zhDDWligSgoyOP2BeoFB8GHlXcB+Go=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)