INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c7019ff5e16cd0efe2c2fa31eb0fb3220252a3aacce034b4f6bef0b2e16d60f', 
    '8S0Fcxzrb5/xPXRt6BGvhHinqUETpTP1AgLqZBov0M4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)