INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2885a50161e03db57a5a05f8d6a8d6d9681918b565a455486048dcecfe5a0879', 
    'N51+4yPedrlUdJiVGr51c1sR/0gNrYgrsm8XtJWLCok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)