INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '761cca685a6bbc96ec0f64f96074806622763f31c686769596c7f2f9f0e7dd4e', 
    'zFA99ISO0ITvzY3kJuhCZ+7Uq5qpv+rjB6LYvM7AD0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)