INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a38c824550c3c9d95c3007a0c02639cc88f37747a8a89dfee0ac1386ee7f887', 
    'gd2LEry2JgtC2dXL/eNjYwcjgIf4w1KI55X849II7f4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)