INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ae5b05bd709dad8cd6b8735c07692f4970e1ffded172789a6643866fbd1061c', 
    'zO5LgrPnq1iyPNujh8pjl4QbkDL91AyReJ80XOISBcA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)