INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d2e4363320d8f3d334e0ab1714a745a44f144859316df1e04caa0db51015cca', 
    'F5g8/h2XHiuIgtue9SieCKkeFDxZzMygJDTjcC1Y1Oo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)