INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ffe264877d8e46909f12ab095c8e37d68d4901be5acc4c5919d640591c76910', 
    'Jt6NqP1VFBw8n5I3sJ3TFh3emDZei8lLDTSYEkXTfFM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)