INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc9f19ba5d943e84f05716a5345649383bebb0b65883b8b43f3db357dab9b516', 
    'bseZrhGUxmDJen1XTzILTkzuEi4nxB7KxHTwknbEPzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)