INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12804256879c25251058c5e14a38974246bd2d997ada8eb649d9559e3c3d7c40', 
    'lntyHoQuea34bLLtAEECfHWnvJ8IMMk1wf+RBC/xSo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)