INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b75480755b59440e22744141199d76743e56ba2e2478cbe88aed9901a104acea', 
    'G4Al3IjZMifpYjp4zktU+RNwBbA7b3RxDFnyZVudbik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)