INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e838b1dc804ae7bae2aef9567f0a3e38d06b203669b631e3bc2348d6ab79ed73', 
    'Hn8PmOzaS+N4mTK4B5gjSTYXhoOpzK7RQHKtXD8Ans0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)