INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4476e21ac5b250441fab4ff37ab4b3bd4ea918d805fae0a4c414c6a7ef7ed648', 
    'dRMEDWj1DY6EvhL8aKRXk8bw8cSSAZOOjQ8Jm/qipLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)