INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bddfd90b55571d58059592425757d9bf83cb30efcbe8741d40e46e3769cefe66', 
    'b/REI0FQ/FmnYPtmsG0Ghv8BU1XFCTbTUIzSUe89T3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)