INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34b2961867a7a33b45b10c1f62e0ed7f81b454b0e8885fef88f1112898cde91d', 
    'S6DcmY2kj63KdP7FOPiLPr/P9hjTjQnY29BAbCW3Wrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)