INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d2c01ead35dcc463da0e62aac9b52b81cd10ddf81fc5af0ebdba4d8c41cd8ff', 
    'OSYzk0NkPlYtMHg/VqNgjHKUBnK02fYoNviAv0a5Vmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)