INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c299e8e6a4f5ca675d33f8df73bd57c9a4bfcbf75a1ffec33809ab4d4278595', 
    'HEwq8U2mtgsg8AWnDJFCaXfuV6HVhL2gpSJMjTKMqeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)