INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac18045f47740a02aa6a305ca24dd9b0dc9e9f3e0cd035af9e2990576d91d047', 
    '2uMw1AwfMun2bACZ3ezp8/vrfAsHOBhQ1CqFkh2XOzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)