INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '05a5368ae810f94d803258331cb72cf68b806859cb06fdadc73a451ba661a8fa', 
    'N5SVkBHFYwhE0hLO1yitbZcHgYdViV23ZTiHA4eYpHI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)