INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47a9c0326399915f1cdce36cc4378524ed78dab1349448bf5b12904daf8efd1a', 
    '0NLt86Nz1kknNU1QwPWtIFrNqMsg6gh92UlOnxM/GAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)