INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9c1bea5c2e5bccf1f755a518ba599c2eed10fc56383fe950ec4ab9e1f68f564', 
    'RdLuYFL8SGbs8cXYo8JQnLZU2JwYv3NJDsXJZ99RLVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)