INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81801ab988f8d8fbc9ccbd379c5f1e9c973097f359c655713f976f2e92af1bea', 
    'jvB6LwiVr8DBc4jf7s4KxAe2763rqSBsHa2gVPoVIEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)