INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa631c4a176daf88f8945270c54da90a0a22f7317f4bece01ff7d719033ed3ad', 
    'fWZNhs2qhZ6hRRN/pOHG5rW4pOIwnKZYtm3YHrutjOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)