INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cab0fb2898461878e7d3a543bb9c8531c6162d6f22a48dac0b5c209225d27db', 
    '6NhiE6m48iH4VumlqRC/8dm5GoMFl9H96F9YgOb1Du4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)