INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb433fd21dff29a819578344bb300157278ee5bb738c21bc78be2be72fa5e3cb', 
    'W6v84xkj22IXs7hJX/sg28SrYrXH16bt2vDiwMuiD3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)