INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '537c05f5684fe32fda3b5c4fe07b987baa43649e6d2942d336b9743b6cb3e0f4', 
    'uFEotApLZEwdKtn37anBnaAajeEYpOHYrVgOO3bty3A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)