INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8930f91d82bdde728767d016283c81c18345048da6428daca53cb5bab25a0eb6', 
    'xnvZkeFHpmjGIVIx2Gz9pPqLudbauVzY4mKw4LMdxv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00107

Result

int(1)