INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b64c2d8e11da61d3410ad6527afc29f66a65017230002c4754bb83f77f2d8cbd', 
    'ZZjlHuuXILP2ttg2jK/b9zkc2INyUqTcv6Q4KoZa0Sg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)