INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ced00b54d78a65d4dd1f5738112da727da6c1537644dfc331de68450d678e9f6', 
    'sAeoer2FBxVDJaCdBUKkswl6PA0G7pIC8Oh8gRGAtNg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)