INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac32d3ffe8454509c55173780e90f5631c97d32ebb572fd9065c70cd04cbecfc', 
    '7PnnWmKBddsj6uZcjdKxuNziWPAWUu3bhgIJRIuc6oc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)