INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f2cb7f1d3efddeed8c37895e141dbccf9560cae0d8f282407b0fc9003911976', 
    'GCY1vgdZNLnagtt896WeDmJ8/RfBUOECgwskx/Tpues=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)