INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '733508cd809d1fe2d50cf731a4017acb1f8933a4e9302d69091b901929fd94f5', 
    '+6NReoylByfc9BGZmJmyc/n0sDQCFVuD8HtNn6y5KVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)