INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffd79894d648bf6450009f084af02223403c838f33245e7cbceb6e85ac2b5b4c', 
    'qEm40MoOZVK2P1xlndXaGgnHhiTGVwG0JK8rvtrV12I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)