INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4745d60f76ada7e8912214467a4a552fae42e9980b8a4933473e1ce3680a4d3', 
    'pyDN9DYzUUdJMxPLZJbQeYYuNJQgBNaO0V4bsVKeXTI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)