INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c88378760584fa19dd67a50e48e2e873f7b486cd8e55b7af63f8840ce5aea1e3', 
    '9DE9mjgRDf8mkqTAaxOn1W8V2Hfz8HwayEcZsDU3QLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)