INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '123b81968d371aad00e751670604761b6dfdf54165173aab9f32d3de4cd91542', 
    'HQpByhsk80Q8qik28w4JyYPqLuezEyv/WxHyiq7ASzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)