INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '308a108252bc4d33a83cae716c7f4d68281de7b3ee1e1864f113739ede23a97a', 
    'HQHxt7d0UrqTKKI+10zXPLgbRbbH0mSvwOBvY04Ih1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)