INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ae261e4ec694d0f157192a35a1c8fec12b01082c67b50c7e2be25f75943ee68', 
    'IFJTEHvdiahEzGnXp0QeN/Y7X2zB0vRDOO2CO2dxDtg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)