INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '343d2ef24a2f50f5a5ee4f0cbe2befd8c2ea979d001158d7dd102a78fef32361', 
    'OJ83maYXs8zRQ2EhXJnaCH2+1C47t7PuCdshiMcDXT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)