INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6cf6994b82fb1fcffc975cf157edde91ee9248e146726322b70ecfb81dd8642', 
    'L4RaKPbNsvnNCjLhr4R2IJKfmOaq+92zvJMJNhwqWR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)