INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2f09e7adab8f27342dd43097877b3af9d63f4187e92b45f930efc2a3cfaa2fd9', 
    'R8ztAS5AlgeaVPm/ojZHIt1qh/KMuRuFxNgn3PWVb6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)