INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15437e8e433b9d04e8fccd552b4a1cc2dda6b616ee006c189b8c58dfb8162b41', 
    'OSXdY8ngNx77dZ3H+HAHZF+tAHh+ixXBoHOzPC50Plw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)