INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5bbf2c26ff9c4bf5778aecdc6e5b9345d4cca98acb57db092c0d836ba91adfe', 
    'D1gYyxfMfveiATRUHUZO8apvKvHnUuQfZOp165Op9cI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)