INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1f3fde0fc049108eeb935a9c3f97680b4b6483b941655243c17110a4cc93f7f', 
    '2zI2vrAUhoSTN9B+ur3HTgkYT4fbQnbWcSm9htKINKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)