INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61c9118e76a2382a2f8a4b94bd04005dd4847d0a48060d020647a6b756240dfb', 
    '2tkOYAhFqFGPlNJMAm+I6hQ0QE91+PpEigBb12PFn2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)