INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98f21b5cb390c13fbeac35eb6674f9544f23facce04ab70a31de30455e5c5f27', 
    'pc0OfcEqh4TBB+hc6A4ZFZJJuOsOts5786dLcA7vCM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)