INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '135f540e43ef41333e3ee13a56435f8e7f1d4f94e3e463beb839c64015d6eacf', 
    'yW/UyzisRztjQg5L+b7yfvZGrabidjZdEQQ30BcvW8k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)