INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ab708fdc34296725426b0624ffb60e91fa890d92a80b5fa1f77214d7ce9b278', 
    'ydlsqV15ywjnExTP2ov8v/TY4DiQQgE7BbOdR1PMv4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)