INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8c35367919a9e853b44064f6e09ff0485085c0b2d3acb8c879e895f9694304c', 
    'YZXKmapW4amNJfdZFzYrMp9P8cWnn5KZXFKGFFcuWdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)