INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0693c6015e7fa980f22ac272e9971ce6b2616ae843fcb410f4bff0eb88a8441f', 
    'pcC7hw4/2iMnYvK9I2II5Kyz1k2+OzQjr15soJK6GY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)