INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a433c3556b4dbad10e013e1c53ff1f6c86a0162e9e0b836a3027c0973a9fa894', 
    'KTg0Xsu8Z+zH2hIqn3wpM5QslhsYgzvbMUbdXKJTkN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)