INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1964a4a73f66d130823c435221ba38565d89565c16d6e3dc563545c3d8bcca9e', 
    'yNffq1yoVMm4V+mzZZqgx5cg8qwNfgvhN8mwC0ohlCE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)