INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8c33b6defc299930ef265a2bc22dca0beeef7d8808221de6d17cd038e2696d7', 
    'Uy5TtBTGmFvp0a5cWBJUz1JTZkDsxWdPiQC0mEQjSC0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)