INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5aea33067e45182b6f71db2134f6af9ab8ae797038575f902ad4e234eedfb0ab', 
    'loFl5sTRMD8yHGf6TwgL44zcz1xTLDdxCfQ1F/W4d3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)