INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af5e5af45625c2a3a3c877f8a8e86a535e412b7233286ffef6ce79752f1f42c3', 
    'l0+iS4GrVPvYkZ8Fr6TKza3trC7BdNPjK9XdDC1V6qI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)