INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce8e8d0a292234e76a7d582f024edb7dbd61051c2f78295158da81be259bb4b7', 
    'Xw28H8SVSKAAOI8kQUEmBLWuSsm1CTjaKvt1mKTk6cQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)