INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b5de3f76560831a0e4d975c93b5b77e947c221551038e54885810205ff762d3', 
    'Ztmq1R0044Mi7ajHGHPnFiERyU6fmyJ4XfDXmOJ8Zu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)