INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5dd0aa58ee0118942647511cc7e72ef355034eb63f4fba7a549e77ebbddac68', 
    '2fDYmhDGgxWHL9EcW8rEE40ejo/Lau7ZCE7ixS3ALAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)