INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dec308dd5cd8e659afc0567bf51395f0273838e98ce97158cb04be51e4934d17', 
    'byDotkffH8VxSXHaYeOeFVJViH4HPWHc27nHLE4QSr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)