INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '355a1a7882f760421a8ef18c274374916ee44fda2e943c944d90ac92e104a832', 
    'hIZ30T9Nh8ZnsD7AbFa6DlHcIr+9fbxrA39jq1Pt0Ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)