INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2323bc2508f5561d68445c34e6831970e1fc2b6a315c4e2ddfbecada3d32655', 
    'bShlf8mYm5wo4gVtz/MDc4oJnFp9v8agjk+L7UT8Y60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)