INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56aedfe39b904a705e6720e2c8f549290d090f0bc79e60b154167438cc96fa06', 
    'YrAIjny+br21QfxeGncXH7DBnhmhSzBLelUL8bt5DLo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)