INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55e9fcd7721a968f283456fdb3526379481c546e7ae07a81a3face70d0222871', 
    '/pbWvEN1er0eElgIQFpYynv6Unvw02GHl2rYHErwO6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)