INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdbe4ebc8239a8eea746360a5bd28bdcb62b2071d3012467b9c3c5fc10222ce6', 
    'WwBbbGueyhT9lZKpcJanjbAP33K4OTfg5ypK+rP1xxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)