INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf68e33c45b21bde929ea5ba7d5c16726e49bdc4b2df62d94176c231c57d78ac', 
    '1jMYHC1LFE6XOA2OOhCNSwbAV7jYWr2kB0BCiaAgTjY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)