INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb6102f00efe158a7f21860fdc6b5dd8b4a4d6f6e0f644274bd47f1134c010b4', 
    'Xj2QcHfKjBkKTi07MwmNeYEsek804a4JLfMMxk+h5zs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)