INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0519ae0bca628b142b7e4124e4311e36a4d01c481ec391120eed2356826f950', 
    '1skT9KQEf67uVfwEwLMOxPgLfyTbJN9BJnbZYePcZbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)