INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7473c4f707e0bc33416919c0b1b35ea0f0344cca8a99d63b07d376e702f67e2', 
    'k2YVO6Ht9ViPQyxUmecMVrflxnOgXthxK14xxjMfMoM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)