INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f3e3446cc9d1a08f8b79a68ad566d83e7a900cfb5f83dc783dc3e2d4db0040a', 
    '24BDVxW7KIpg3/MdqD4eaf2auUTN0YQFdAh6RKCX0HM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)