INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cffedd35884e26d32424dfb3da0a7c268ce61d6c0edd6451b3e1b73dc49e0e73', 
    'isuNM1ujWnpR2vyi8UYGjCCwgGCyhsiBUaoRfnWRKgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)