INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2473f9df9a7523f97ac488273b8c96643728b38f39d3251000fe985fb77a695', 
    'UPL4keNHp1zUxIeR3VQr6RmkY50vLCLEp1LG3rNqwuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)