INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d2e5a8968413c3e147fd36d34d1635b984b4af5cbcfb00b7f3371480d2cd823', 
    'Z/wjiVhdkkpjlXbb0kWmlaIwmBktJpqlB3RlQpITi0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)