INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '394504f5801cd9eed0abda0c8c22481bc1290efde750fcd3fcf5960667a9d030', 
    'qwyIfiMAnZ7f2b8gDf0putbnsA7lcw4zfEkBUTeKnzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00098

Result

int(1)