INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '247d73caf72fc6c053643c12c1e1aa5be6276345ae87413e77b0efb228813a45', 
    'EFfx+ys1TyXTEcr4WmOa4v+oaBDsZtIX7lkcuEHaSGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)