INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0283c5b811fec2b59b82ad2f8b4e31a6336a6d4f8bd675b69c2f03aadc14b74c', 
    'gNQmZhCqHV207qKx3uyhIbTJwTh81D+smjRqpJPEFGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)