INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9067a1d5dc4221a7cefde8d4995a61ca905d2751943cb717278fda1c4661ddb', 
    'hj1KVvklQy/X4SV5uTzvU5n+ubWAzv8ydFSGOm6RrUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)