INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd34412e864a2e3036e75dc101612c84c86b030c2c1547ad3c3f7c6135e9d3f3', 
    'cIM7HNXVZLzEA2MWcR/kGvzbpqIQqwYAWSHMrAsG8ps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)