INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7cffa128815ff43fbdd64e69be4a249a894f77c0438d1721bce5c3bbcd8c24a', 
    'ENY9dsdzxJ/mxEmv0BIx5SDP3tVASyXtn1LwtMNwzZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)