INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8f5504e4d32b638bbc20851469a5bbce8350cc27f450ea4d68b342397c3de4d', 
    'T8ms3DMzfNGJqs2FGTS4veO4fjgyvpyMFxISUMCzh9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)