INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba97a224ba74420cee616dbafb05b98ea21b793f384e1fc810dfec457489cd11', 
    'fPqREewqK72SPjRbMbmf1CjrnJV0WZ1osoqkbpzeNHQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)