INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8fa31d8cd372d30c433030f4e1d9661fa1c03c40bb5d8f51c6a3c7dcc986b88', 
    'VlvTdnDDlM0d0iq24z0tmtpghPOWhnIFin6Z6HEFnec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)