INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9543ecf6df637a87343e226a955b94ac3196bba42b46aa14d1d9103d0410f746', 
    'H9Q/cUlIUTWBIOY+pPu63oshsw1xFzayOgYkeaDVrqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)