INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15654aff82e51b82f351d99cb4462aad2614fe16a48dfd306de7f2ade82657d3', 
    'HenRroViVKn2Eo3hhIWcNIpOl9QHyEAdUgqozZaPRGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)