INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccc9bb3dccc396827cecd8e2aa9da8829e60f7b99c4bf6f803dcc33fee455220', 
    '8YWHJgpma23PhgCHTzwJPxR5LiQfSG+eQn47/L30u2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)