INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3435ca210f3c8550ffac3e8e0a368d3baab1e12c720f9b8b6846533f1230ef3', 
    'Dr8WEwkqjqVGKwX5M4Y8y3qtLrzlP25E0bu9waZ/xAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)