INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b18fc41e0d3c7daa9039ef2f2ec8e0563dc7663d0148dbd8f34ad5116bc23442', 
    'BGPi1NhfqEmEyrKHnjGHf8J6KfqLHFH1PdC4B/b6ILE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)