INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4333d401a605799e3248d62daf3ef8a03f1fc5721c35ecbae80e0826ab875f0', 
    'VaOONu0bAxFlFfTvHBhn5do3bc7AhduzKopzNQS84hE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)