INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2de070a06109d2df67962d5841a04442144dd6976c1f87d1cbaf90042809cca', 
    'PCH1UYtuTP8RsDcvF1qfb3Md0TvHiyci00QU67kmcxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)