INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '994cffa41d97768fd6b562f483dbe4c53aaf43d093cce59ff25bbedd9057f528', 
    'GdlaCDokpIV4PMrpXl5u0pGftGBahUOQS/E/gvkvhOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)