INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f56b551e8f097e176a37a784da548e17ec7f43e2a9ef43ecb4a440ccce4b1a92', 
    'ntfihbmy58jv1AYID2kv/XpnNWpbhNaCiQZ6BZgi3S4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)