INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8f6396e5e096bf6cc6a4e31406fca2d37e3feb43366c1db50f2fa94daea2cab', 
    'Pt7ew8Rh4fKTLNjYxRV5DfCEjSiRe04g6zaKd0N5oV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)