INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6636822f1b57c6bb3301cfa3a4de9ebce95de69c25adb055855fc5bad5a692b', 
    'ienDDvBFqy/HwSRAaS+pt029dTaiD4hINNQCn9tLm0Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)