INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34dad3bab84e4ae2b571e7ee38c67821016c88c51c7d633dd8145535ddcf3cad', 
    'F3QdhImRUQABLs2KFqLz5tqsiytnvRm2gcJIm7fP79U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)