INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3a4f803df643776aa405c8423f0da9d8589f6bb069143ccbe9d8deaf6eec086', 
    'PYZLvPXJ6N2mtXeNx/oamWhAwWve5bIrNxa6670P3BA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)