INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5aa2de060dc2f624dcd30d13fbe35caa5f4a9698b8853800c33545fb26f2d5e', 
    '4QZKNL0m2WRlu6JdUOiLBH7j93THS38HYup7EivZHpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)