INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ca275fcacaf4a43028a2eb153fe0b878e24d2f50b0d5e54c84f7ed9e3ce2b6b', 
    'WaAN9c62J10Sj0ku0iQBol2UHDv/+NJK//sVS9ly4UI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)