INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e436555ea5c991cd46caea1a52afadf44967f5e77a11efb6a9243cea6cfc43f7', 
    'B94hn/ALYbjk4CAuDgKxIJQ9rL9kqlGkCu5p4b+22QU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)