INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd85809a778e8cd1377801a37213b5010ba8879d5213d1ebdf6b85a1a79f7ac0e', 
    'UZGpMe1BBI55q2JWXQ5mpVGA3eK4d2Ez6PkwgQ/Aeok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)