INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a86e096ca6aa3a1ae275545e5fc53af03e60747ef154868fe10fd15d552d8c14', 
    'dFUj2lrxjCWi5HNzcMVVhfZCX+9QhjjEGuDQAT5UvvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)