INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee75b68bb97cec02ba043acf798e6a676b2e54932e40603ce72b9d4cd9e1f104', 
    '4Un/7EznTRVgGcQ9w+NKKAWCPiwrReyY2vMfijUo19w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)