INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4ee3b305bc6eef740ec559d8363fc88d84277cabbfd8e3892c2df9b4068f4b1', 
    'IMsZoPbnmOloBu98wVP7nNRSlQ+JAa0U0elppHJBdD0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)