INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cb8ac5d12200324bf3d433efffc2e310e96936da7a445bbd24608c408bb0448', 
    'DAZtxny7hzlKI6f9HvJaJimpv+GfypACSOkkzbU1frk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)