INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d9e2981cbb168c06da85295e1cb47135a10e07cd17e39c1b24251488a61a137', 
    'lKF1A42VovkVO9UM/ZNsfD39pKrwcI3PLJmNG5VAQjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)