INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5600b461934d136b2bf9e9ecf33399dd028d2494b2963e5f81f09cdf20d7498', 
    '2YemX5e5QrHStjUsgNofcgCCwihdds9zg1O/0eiUoDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)