INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e10638203147a45e3d60c97d9073d972fdc5c9bf7088c1d0c5498ffc5593f2f1', 
    'WPDgCby7wZ9ct6KjzwOt/YajWv75msokk8JiQzDYbiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)