INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3ac65ffc07c805c561d0bf2f4f57aa71883643803b1473cb57d5133582086b6', 
    'r8TnRFXiaxXb5IRoBXFvF8CUXxordxglY5uuApCZglc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)