INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66c50569907a175916fa10374b576636d860a2ada8133cb844652e876fcc3be6', 
    'lxCtxAL2EJvLh3uRpaiI5IMmn+HaQnJk7wgArhTuqwg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)