INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e754f9f109c4458ffd4fb9862e3769e7ae6a7f0e2e0ff4219638f837e6cbbbec', 
    'X/xfyfAmL65GXDprodX48Px8mnu8wQnJyRR4DhAzqGY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)