INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '875cbaf69f7564b06e514854a4586467f8ad4c4408765b8f8c3c4f797ee7146d', 
    'A1w2lMhanntVJWbhrxmI9sx6oZAiZa1TEUiPb6yBNz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)