INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5fa0619ea4875eb813fd0c141df8aa690963029d2b0b885146ddbff26e6948b', 
    'ThsJQ7UOP34Z+BAwlpInVdN7lLrikNiv+CzjWqsOuzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)