INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '815e4b5cc3762a596a567106bd2aa4df1c2ebcc743ba9e79344a564c9603ceb0', 
    'HEuL1Dm8vTAd+zv7ckUIQHVPbsakhsUfWQZp84zBpfo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)