INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5776e1ce2f87817888dc9b5623b39147a3a4eb195be2647ac0b24cb557ddc2a9', 
    'JxIxtmmqgpGm3lAqqHiU3BqdsvITyqbVtLVg6GkG040=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)