INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe1d8c47bcf1b1c4f6256a1567b41c475ceaf156a1300eec8ecade5499a101fe', 
    '4Nrm3maQL2DAGmtOTTlV6mQEodzTf/OYMuS0AhJlA+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)