INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dffc07b3f544960b5b472cc467be5802a15e46a1330884a7844efb46c623f2f2', 
    'hs5JatQ5WZ62cophImB9dcdPbA1+/sVH2EI3vNBL6w4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)