INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab6296edbfbe0c42ebd2241ad1487ca5812d3efeeb13f9cd3de800e6789357cd', 
    'Xx7d0fwNOECJnof2In9HuA3cCecdBpKrRiqhqsR/yac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)