INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12876804415bb8756de3af882a5c19cf4e3c7f83d138b57dc736a9d7620683fb', 
    '85LV/4eh+kpUSg8BcVNMhoX7EhRZ53t8svXNpicGOng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)