INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a234fccc786386a6b4dbbd6578aa14138cbd3615c1c12715c6c2b99f33f92085', 
    'Nc9JrukhFFsVyqgJFAbPsuwES3M/AB1cI8+N5PXK900=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)