INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '740a1a8a94590ec384bbdb6015e1eb91bc0531d4c9baa073b3ac4c7b10654ea5', 
    'ZPIbnufhw1oUbRF4QGV5IQ1ITNUQxglZQ0U1x26AQdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)