INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5327e40506de69c7337399ad15ebddcf2da0530a1fd58760292ee6894ffc37cc', 
    'h9xNKha14supC6yEaihtijY0piDsbm41+jKsPiY6axE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)