INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75d7619bbd34b2cddbf6edf54124401483c96bd79ecc4139816b2cfc9ada4a7c', 
    'VkRD3M7LI/54geR5JJkr7qotzh2erM7P5uMla/4X1aE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)