INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9dbee73d3bcda9f958155efcd90d5ce7d29de092b863dac2981517196076045', 
    'XTRVEa0RmWDmDlxVDQGTDmJTFmSAG4nT2heJaH/Txwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)