INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7ad4834634471420fa37aa1c732d283bbcbde01699bf08793bc8c61b0e147fa', 
    'cIaqsEq40rMqQKwSdfI7MxsKrbpisTfg6kGpQ9VkfoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)