INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '868cc05a064847ea75c822816ae7179ba6e399368b9dcafd42c63e16139d383f', 
    'ZolYzpxW5yaq0BB4N69hj1g0GMq5uQKhl96Rex9b+no=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)