INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b00e7e684702fb7d6da32c24a640dfc8822fc00fb38951132e0f38f81ae7785', 
    '+2NHEhs5pZswGfoW65Zy4dOUK1aSG8z71q8+2BsuBZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)