INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae648c0d81c25542b29e83e9e698516056f125fdd588d1607ec879f9e838844b', 
    '0hjQ/PqgfrgLyebKPzarYoLd1QNJOQNrkU1oi8c58go=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)