INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d5327adb32e8203f92498956a6971baa313e300a1fe0f86397e3a0311323003', 
    'GatYgTVMH7q+u/FrjYXa1063NodKy5w3CMlnzHdoeYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)