INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4eca1518ea6da932d0a41a9de190f462f7bc1abd350a57df16cf9b2a5871a59', 
    '6FvTKRY3d56okTLUCY1cFvpnET+N1a01pBndYi65E4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)