INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '320380792e4867466e3519ce6c4309fc0b13365a2e2344e635d5694b07c54a20', 
    'RaKy4I/U6HQStbuzf1xoBrgxG7mmVKq5aXwdJBSxvnM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)