INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a74b5d3af7d655ae58529ad79e95cd4fd71f703d5552e7a2a1c000754818a47c', 
    'qtmNn3l9VrgzU9GxE/5QaQ1dayRfSHX0Au53tqdkzrc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)