INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1d14b784a3c46b9b8889b0c951b5b52608871f872ace1cd2dc611801433c7b5', 
    'YnLWQ1yevYQ0h94KYN6iIUE2dtCkGFdsx63sn4nlzzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)