INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '776a4f451809a87390c508828490a7a6150febd6507d53702ba16fdb4cbf35c6', 
    'Wlr52majVFRVDHwY5b7zmolIMn/VEmwfOEzAaSmITAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)