INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a6216c28a5c995b32009d7b6a5077430b0a8d905e3f10e12a97bbc083510ce9', 
    'dMEEKBlQRphkyV/jdzJuXn2LaYD9oPR5TxF4D/cRiks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)