INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65520fd747fcf65b12394dd0767369c4aa1dcdaddd9af7791babdf24dc6d985f', 
    'r0hgFHTMpolO1edTau9FrNO32dzuQumQcovKwl+YqOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)