INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ba8af2777847fb7a6a0ee92242f479a41eb7ad0ca4d7d5608e35e54afabe52d', 
    'ElD6OEzvf0IyYaHAijd0+t0hGhMSLJsXti0ML95vuvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)