INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0f40a1fbb4e7ece205a0a8b7d26dcaf232d85c7bb63d6b554dd47115743177d', 
    'mHPe4zSN1NX0sSAMBFYnu9P6Gsz86lT58uq4QpLweQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)