INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bb268076f62bbeb58e1792a73061a597ec2c67556fd01276590ecf49286855a', 
    '4je17o+foOV/N2W4nZUlGgU32YX1AD7diXHCqgwc8AU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)