INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29ba770f6d13b31a7fa0bb355e2ef23ff25927958c128b55b2fe1a8399cf56dc', 
    '2SjfFEKPejOcKq714I2iMRGeh7TQxJUEa4bPHvyNRPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)