INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a083a49b94d0d88cff9d0d48c72349a0840850766d21301705ee3a7577292429', 
    '/EAwsJwFcpmr0CY0vXOC50qAfT5hcK7GJcTlaYQlCkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)