INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33af551510c883c80b39f1fa8e5a7d31c889ad5ad78602fd51b91161954322b5', 
    'D5KRkCKGdIsXVzopnz7B9CGF1QfWvAmGhQ8W4uA9Q5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)