INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '451f36ccf3f3dae083cc05835696addd8192b3376fb6f7ccfba97ad3bda8e102', 
    'yTFfTlCsBA09TlU3Zcu2HazFxbHpaOFHiEBbceFm2BY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)