INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a0705e1dff2e12c27a3d8c2d616c2785c11e663669e912b82370ef3e88f6b6a', 
    'l4tkcZV35HeBwawAuMG08E0qSnwkqW/Au7mCKwyAnho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)