INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ed8ace92a9dcb49a74b0447d0583a67890a4264af92fb00c690ac7e6c0531ce', 
    'KxB3WhvAuj6XFjPHr36MWLtMMdn0PStnlfGzFNnS2PY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)