INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20bfe8a89cb3bb1440a3b12026a6de43357e3300de6cdfdec71619cb4c707d20', 
    'cfLeL3dKWJRhcvklq8Sk1nA9tZ/akjVHqMs1BLzK++w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)