INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc54ebb6f27a683f1957583de5e60b3754fe3e3ff7e7d26cb23febd82f5ffe45', 
    'dEcGjvhcxtdOlzvK+pwMtvn01yeYykeb8fpbzwMULFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)