INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9abde9b0d15113f99d9c9946080718b82531eea587c4d3f0b6b6448800a3d336', 
    'f302jfZK0Nxg7iinbhYaNxGYoQgVRLlyFjnq7K46Fe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)