INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad555fedb19122087802c97a9d4190917db059fca20f4ed7511cb823a207663d', 
    'XD2ayA3iqGDNWvoUTnXXXnhEnlpeUDYgzq3uyomNEgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)