INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0caa5682b21df35ad29ec34300d91541850abf042a89378fb1b9053a22683e7', 
    'S8gEZtI1hw5YuMfDPn3KBBJ5AM9uIePt2vQ0dy6dNW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)