INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2dacbeb0318d1282876d3745d43b41818be47570ace8bf41fed32ea656e01b3', 
    'CSoeN8zNjXvRcCs2evesSQoXwxVKImFVqswKVDNUiKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)