INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2393f2d936dfbc1afdee47d892252ad8604f26e82157ebb873db4ec98d893df5', 
    'HEHMJWwebjw53KAe2nr7A7D3W0iPfx2cvVhtx1hSun0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)