INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f56547c3337e999ffc93d0310a24080e8e2de1ff832410077441608db9325427', 
    'L4HO70p8mOa8rXRyz30S0w4tkKdF83c4ORTkFRUZpj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)