INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91d5ebc2d5d89f030807baafa3f7c8124597ed7d0b152060019ee712a7d81c35', 
    '41TQhZKUM71onouTsXj4XBP9QdT7WgziQVSRqVh9cHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)