INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18db93d26ba83329390ff7d306243fef9b911833678dc35f51da2afaad28e988', 
    '/JCktN7YJJogMaf0txQjBuHEDqLIj53FhBftrWDa/W4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)